Two studies of Tinicum Marsh, Delaware and Philadelphia Counties, Pennsylvania
The natural features of Tinicum Marsh, with particular emphasis on the vegetation
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Author
Contributions
- Grant, Robert R. - Contributor
- Patrick, Ruth, 1907- - Contributor
- Conservation Foundation. - Contributor
Publication
1970 - Conservation Foundation, Washington, District of Columbia
Language
English
Word Count
30,750 words, Guess
Page Count
123 pages
Identifiers
- Library of Congress Control Number73146822
- Open LibraryOL5447875M
Classifications
- DDC500.9/748/14
- LCCQH105.P4 M3
Subjects
Topics
Places
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