Conservation and pollution / Santrey, Laurence

ISBN13: 
9780816702602
9780816702619
Compare Title: 
conservationandpollution
Call Number: 
920

Conservation and pollution

1985
Explains how the growth of industry in modern times has brought about the pollution of air, water, and land, as well as the depletion of natural resources, and emphasizes the importance of conservation.
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