Stehli georg (181 Ergebnisse)

Paperback. Zustand: Very Good. A world of pleasure, excitement and new knowledge awaits one who learns to use the microscope a world in which table salt crystals appear as jewels, a drop of water swarms with life, a butterfly's wings reveal a cascade of multicolored particles. This book is for anyone who would like to enter that world, whether or not he has ever used a microscope before. No special knowledge is required. In non-technical language and with generous use of illustration, the author explains how a microscope works and what kind to use; how to adjust the instrument and position the specimens to be viewed; examination of simple objects: a human hair, feathers, milk. At the same time, he shows how to prepare the objects, what to purchase for the purpose, how to care for it; one's every question is anticipated and clearly answered. The fundamentals understood, the reader is taken into further exploration viewing insect parts, diatoms, plankton, molds, leaves, ferns, fruit rinds, fish scales, animal parts. As we proceed, we learn step by step the techniques involved: use of chloroform, preparation of permanent slides, mounting in glycerine, preparing dye solutions, dissection, and blood smearing. We learn how to detect fat, find Vitamin C in food substances, prepare a frog for examination, view and distinguish bacteria, use the oil-immersion objective, dye bacilli spores, do microphotography, cut sections with the microtome. Following Dr. Stehli's careful instructions, we have entered and gone well into the fascinating world of microscopy. The invention of the microscope itself started science on new courses, entire fields of new knowledge. The use of a comparatively simple microscope today can start one on a lifetime interest, an absorbing hobby, a career in science, or a permanent addition to one's cultural background. This book provides all the help needed, whether one is adult or student, hobbyist or scientifically serious, seeking education or merely curious about the minute world that exists all about us. 119 photographs and drawings.…

Paperback. Zustand: Good. A world of pleasure, excitement and new knowledge awaits one who learns to use the microscope a world in which table salt crystals appear as jewels, a drop of water swarms with life, a butterfly's wings reveal a cascade of multicolored particles. This book is for anyone who would like to enter that world, whether or not he has ever used a microscope before. No special knowledge is required. In non-technical language and with generous use of illustration, the author explains how a microscope works and what kind to use; how to adjust the instrument and position the specimens to be viewed; examination of simple objects: a human hair, feathers, milk. At the same time, he shows how to prepare the objects, what to purchase for the purpose, how to care for it; one's every question is anticipated and clearly answered. The fundamentals understood, the reader is taken into further exploration viewing insect parts, diatoms, plankton, molds, leaves, ferns, fruit rinds, fish scales, animal parts. As we proceed, we learn step by step the techniques involved: use of chloroform, preparation of permanent slides, mounting in glycerine, preparing dye solutions, dissection, and blood smearing. We learn how to detect fat, find Vitamin C in food substances, prepare a frog for examination, view and distinguish bacteria, use the oil-immersion objective, dye bacilli spores, do microphotography, cut sections with the microtome. Following Dr. Stehli's careful instructions, we have entered and gone well into the fascinating world of microscopy. The invention of the microscope itself started science on new courses, entire fields of new knowledge. The use of a comparatively simple microscope today can start one on a lifetime interest, an absorbing hobby, a career in science, or a permanent addition to one's cultural background. This book provides all the help needed, whether one is adult or student, hobbyist or scientifically serious, seeking education or merely curious about the minute world that exists all about us. 119 photographs and drawings.…

Paperback. Zustand: Very Good. Revised ed. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Zustand: acceptable. This book is a well used but readable copy. Integrity of the book is still intact with no missing pages. May have notes or highlighting. This item shows signs of water damage. Cover image on the book may vary from photo. Ships out quickly in a secure plastic mailer.

Paperback. Zustand: Very Good. Revised ed. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

paperback. Zustand: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

Paperback. Zustand: Fair. No Jacket. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.

Paperback. Zustand: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Paperback. Zustand: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Zustand: Very Good. Very Good condition. A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner's name, short gifter's inscription or light stamp.

Paperback. Zustand: Good. A world of pleasure, excitement and new knowledge awaits one who learns to use the microscope a world in which table salt crystals appear as jewels, a drop of water swarms with life, a butterfly's wings reveal a cascade of multicolored particles. This book is for anyone who would like to enter that world, whether or not he has ever used a microscope before. No special knowledge is required. In non-technical language and with generous use of illustration, the author explains how a microscope works and what kind to use; how to adjust the instrument and position the specimens to be viewed; examination of simple objects: a human hair, feathers, milk. At the same time, he shows how to prepare the objects, what to purchase for the purpose, how to care for it; one's every question is anticipated and clearly answered. The fundamentals understood, the reader is taken into further exploration viewing insect parts, diatoms, plankton, molds, leaves, ferns, fruit rinds, fish scales, animal parts. As we proceed, we learn step by step the techniques involved: use of chloroform, preparation of permanent slides, mounting in glycerine, preparing dye solutions, dissection, and blood smearing. We learn how to detect fat, find Vitamin C in food substances, prepare a frog for examination, view and distinguish bacteria, use the oil-immersion objective, dye bacilli spores, do microphotography, cut sections with the microtome. Following Dr. Stehli's careful instructions, we have entered and gone well into the fascinating world of microscopy. The invention of the microscope itself started science on new courses, entire fields of new knowledge. The use of a comparatively simple microscope today can start one on a lifetime interest, an absorbing hobby, a career in science, or a permanent addition to one's cultural background. This book provides all the help needed, whether one is adult or student, hobbyist or scientifically serious, seeking education or merely curious about the minute world that exists all about us. 119 photographs and drawings.…

Paperback. Zustand: Very Good. A world of pleasure, excitement and new knowledge awaits one who learns to use the microscope a world in which table salt crystals appear as jewels, a drop of water swarms with life, a butterfly's wings reveal a cascade of multicolored particles. This book is for anyone who would like to enter that world, whether or not he has ever used a microscope before. No special knowledge is required. In non-technical language and with generous use of illustration, the author explains how a microscope works and what kind to use; how to adjust the instrument and position the specimens to be viewed; examination of simple objects: a human hair, feathers, milk. At the same time, he shows how to prepare the objects, what to purchase for the purpose, how to care for it; one's every question is anticipated and clearly answered. The fundamentals understood, the reader is taken into further exploration viewing insect parts, diatoms, plankton, molds, leaves, ferns, fruit rinds, fish scales, animal parts. As we proceed, we learn step by step the techniques involved: use of chloroform, preparation of permanent slides, mounting in glycerine, preparing dye solutions, dissection, and blood smearing. We learn how to detect fat, find Vitamin C in food substances, prepare a frog for examination, view and distinguish bacteria, use the oil-immersion objective, dye bacilli spores, do microphotography, cut sections with the microtome. Following Dr. Stehli's careful instructions, we have entered and gone well into the fascinating world of microscopy. The invention of the microscope itself started science on new courses, entire fields of new knowledge. The use of a comparatively simple microscope today can start one on a lifetime interest, an absorbing hobby, a career in science, or a permanent addition to one's cultural background. This book provides all the help needed, whether one is adult or student, hobbyist or scientifically serious, seeking education or merely curious about the minute world that exists all about us. 119 photographs and drawings.…

paperback. Zustand: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

Softcover. Zustand: Very Good. No Jacket. 3rd Edition. Very Good condition. The covers are in good shape. The binding is tight. The interior pages are unmarked. USPS electronic tracking number issued free of charge.

Paperback. Zustand: Good. some shelfwear/edgewear but still NICE! - may have remainder mark or previous owner's name - GOOD PAPERBACK Standard-sized.

Paperback. Zustand: Very Good. First Thus. Size: 8vo - over 7¾" - 9¾". Book.

paperback. Zustand: Good. Most items will be dispatched the same or the next working day. A copy that has been read but remains in clean condition. All of the pages are intact and the cover is intact and the spine may show signs of wear. The book may have minor markings which are not specifically mentioned.…

Paperback. Zustand: Very Good. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged.

Zustand: very_good. Gently read. May have name of previous ownership, or ex-library edition. Binding tight; spine straight and smooth, with no creasing; covers clean and crisp. Minimal signs of handling or shelving. 100% GUARANTEE! Shipped with delivery confirmation, if you're not satisfied with purchase please return item! Ships USPS Media Mail.…

Zustand: New. Brand New.

paperback. Zustand: Fine. Unread Paperback, Like New.

Paper Back. Zustand: Very Good. Very good paperback.

Softcover. Zustand: Fine. Leichte Verschmutzung / Farbtonveranderung. A world of pleasure, excitement, and new knowledge awaits those who learn to use a microscope, where table salt crystals become jewels and a drop of water teems with life. This guide is designed for anyone interested in exploring this realm, regardless of prior experience. It uses non-technical language and illustrations to explain how microscopes operate and how to choose the right one. Readers will learn to adjust the instrument and position specimens for viewing, starting with simple objects like human hair and milk. The author anticipates every question, providing clear answers on how to prepare and care for the microscope and specimens. As readers gain confidence, they delve into examining insect parts, diatoms, plankton, and more. Step-by-step techniques are introduced, including the use of chloroform, preparing permanent slides, and conducting dissections. The text covers methods to detect fat, find Vitamin C in foods, prepare frogs for examination, and distinguish bacteria. Following these instructions opens the door to the fascinating world of microscopy, which has transformed science and can spark a lifelong interest, hobby, or career. This book serves as a comprehensive resource for adults and students alike, whether they seek education or have a simple curiosity about the microscopic world around us, featuring 119 photographs and drawings.…

Paperback. Zustand: Very Good. FIRST THUS. First Edition. Not price-clipped. Published by Dover, 1970. Octavo. Hardcover. Book is very good.100% positive feedback. 30 day money back guarantee. NEXT DAY SHIPPING! Excellent customer service. Please email with any questions. All books packed carefully and ship with free delivery confirmation/tracking. All books come with free bookmarks. Ships from Sag Harbor, New York.…

Zustand: Good. 1934. No edition remarks. 79 pages. No dust jacket. Pictorial cloth covered boards. Black and white photographs and illustrations. In German. Pages with some foxing and tanning, particularly to endpapers and textblock edges. Binding remains firm, but front free endpaper detached. Previous owner's name to front pastedown. Boards have mild shelf wear with light rubbing and corner bumping. Some light marking and tanning. …

Sprache: Deutsch Broschur, Schutzumschlag, Oktav, 131 S., zahlreiche Abb., 4 Farbtafeln. Mit einer kleinen Zusammenstellung von Fachausdrücken aus der Waidmannssprache. - Papier und Umschlag etwas gebräunt, Umschlag an den Kanten etwas beschädigt.

Paperback. Zustand: Good. Prompt Shipment, shipped in Boxes, Tracking PROVIDED; Good trade paperback with creasing, nicked, and prompt shipping with tracking.

Tapa Dura. Zustand: Buen estado.

79 S., Grüne OLwd., mit 40 Abbildungen und farbigem Titelblatt., Altdeutsche Schrift (Fraktur)., Illustriertes Vorsatzpapier., Einband minimal berieben., Deckelrand vorn gering gebräunt., sonst gutes Exemplar., [K6_Kosmos_1] Sprache: Deutsch 210 gr.

110 S., Rote OLwd. m. OU., 48.-52.Tsd., Mit 184 Zeichnungen im Text und 61 Tafelbildern., Schnitt und Seiten etwas gebräunt., sonst gut., [Bestimmungsbücher] Sprache: Deutsch 0 510 gr.