Every day is earth day.
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Author
Contributions
- Hawkinson, John, 1912- illus. - Contributor
Publication
1971 - Childrens Press, Chicago, Illinois
Language
English
Word Count
12,000 words, Guess
Page Count
48 pages
Identifiers
- ISBN-100516015648
- ISBN-139780516015644
- Library of Congress Control Number71148584
- OCLC Control Number148211
- Better World BooksO9-BRT-280
and 1 more
- Open LibraryOL5758872M
Classifications
- DDC628/.5
- LCCPZ10.P6 Ev
Description
Discusses in simple terms the causes of pollution and some of the ways it can be avoided.
Subjects
Series Statement
- Her Stepping into science
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