Environment
Corporate Authors: | , , |
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Format: | Book |
Language: | English |
Published: |
St. Louis:
Scientists' Institute for Public Information,
1969-
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Subjects: |
Item Description: | Εκδίδεται από: Helen Dwight Reid Educational Foundation, σε συνεργασία με το Scientists' Institute for Public Information, Οκτ. 1979- |
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Physical Description: | τ. : εικ. ; 28 εκ. |
ISSN: | 0013-9157 |