Ecology and pollution/air
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Author
Contributions
- Carr, Bill, illus. - Contributor
Publication
1973 - Childrens Press, Chicago, Illinois
Language
English
Word Count
11,750 words, Guess
Page Count
47 pages
Identifiers
- ISBN-100516005227
- ISBN-139780516005225
- Library of Congress Control Number73008798
- OCLC Control Number640876
- Better World BooksW6-AQA-230
and 1 more
- Open LibraryOL5416764M
Classifications
- DDC628.5/3
- LCCTD883.13 .G87
Description
Instructions for experiments illustrating the characteristics of air pollution, its causes, its effect on the ecological balance, and its prevention.
Subjects
Topics
Series Statement
- His First experiments in science & nature
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