Drainage pump work (2 Ergebnisse)

paperback. Zustand: New. Language:Chinese.Pages Number: 160 Publisher: China Labor and Social Security Publishing House Pub . Date :2008-01. Introduction This book includes laws and regulations. common sense. basic knowledge of mine safety. the basics of drainage pump work. the safe operation of pumps. drainage analysis. accident cases. work is mine drainage pump review materials. but also mining enterprises for the professional and technical personnel and managers information and use. Written by Hunan Vocational Col.…

Three-Quarter Leather. Zustand: Very Good. VG. SIX JOHN WEALE PUBLICATIONS BOUND INTO ONE VOLUME. Three-quarter leather, lettered in gilt on spine; with marbled paper covered boards. The six books are, 'RUDIMENTARY TREATISE ON THE DRAINAGE OF DISTRICTS AND LANDS' by G Drysdale Dempsey. First edition, 1849. (ii),142pp. Illustrated. With Index. 'RUDIMENTARY TREATISE ON THE DRAINAGE OF TOWNS AND BUILDINGS: SUGGESTIVE OF SANATORY REGULATIONS THAT WOULD CONDUCE TO THE HEALTH OF AN INCREASING POPULATION' by G Drysdale Dempsey. First edition. 1849. xvi,176pp. Illustrated. With Index. 'RUDIMENTS OF THE ART OF CONSTRUCTING AND REPAIRING COMMON ROADS' by Henry Law. To which is prefixed 'A General Survey Of The Principal Metropolitan Roads' by S Hughes. First edition. 1850. (vi),136pp. Illustrated. 'A RUDIMENTARY TREATISE ON FOUNDATIONS AND CONCRETE WORKS' by E Dobson. First edition. 1850. (vi),130pp. Illustrated. With Index. 'RUDIMENTARY TREATISE ON WELL-DIGGING, BORING AND PUMP-WORK' by John Geo Swindell. Revised second edition by G R Burnell. 1851. xi,107pp. Illustrated. With Appendix. 'RUDIMENTARY TREATISE ON THE BLASTING AND QUARRYING OF STONE FOR BUILDING AND OTHER PURPOSES' by Maj-Gen Sir John Burgoyne. First edition. 1849. vii,106pp. Illustrated. Some occasional light spotting throughout; some rubbing to marbled paper covers; some surface chipping to leather; else a very good copy of six SCARCE Weale publications.…