Water pollution.
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Author
Publication
1972 - Grosset & Dunlap, New York, New York (State)
Language
English
Word Count
17,250 words, Guess
Page Count
69 pages
Identifiers
- ISBN-100448214415
- ISBN-139780448214412
- Library of Congress Control Number75182015
- OCLC Control Number446891
- Better World Books9780448214412
and 1 more
- Open LibraryOL5223698M
Classifications
- DDC628.1/68
- LCCTD422 .L38
- LCCTD422.L38
Description
Discusses the importance of water to life, the many ways water supplies become polluted, and how to clean up pollution.
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