Environmental education in the public schools
a pilot study.
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Contributions
- United States. National Park Service. - Contributor
Publication
1970 - , [Washington, District of Columbia
Language
English
Word Count
18,000 words, Guess
Page Count
72 pages
Identifiers
- Open LibraryOL5056433M
- OCLC Control Number105666
- Library of Congress Control Number74019196
Classifications
- DDC574.5/07
- LCCLB1047 .N36
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