The image of the Earth on the front cover was acquired from the GOES--8 Imager by the Laboratory for Atmosphere at NASAa S Goddard Space Flight Center, Greenbelt, MD. It was taken on September 2, 1994, using two channels for the Imager to produce a "natural color" effect. The photos shown here on the back cover illustrate the four spheres of the Earth system -- the atmosphere, biosphere, hydrosphere, geosphere -- together with changes being produced by human activities.

�ber die Autorin bzw. den Autor

Brian Skinner, Yale University Stephen Porter, University of Washington Daniel Botkin, George Mason University

��ber diesen Titel� kann sich auf eine andere Ausgabe dieses Titels beziehen.

Anbieterinformationen

Zur Homepage des Verk�ufers

Unternehmensdaten des Verk�ufers

Pomfret Street Books
21 E Pomfret Street, Carlisle, PA, 17013, U.S.A.

Gesch�ftsbedingungen und Versandinformationen

Verkaufsbedingungen

pay by check or Visa/MC/Amex/Discover and paypal. Returnable.

Versandbedingungen

Shipping costs are based on books weighing 2.2 LB, or 1 KG. If your book order is heavy or oversized, we may contact you to let you know extra shipping is required.