Paleobotany
a sketch of the origin and evolution of floras
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Author
Publication
1920 - U. S. Government Printing Office, Washington, District of Columbia
Language
English
Word Count
101,750 words, Guess
Page Count
407 pages
Identifiers
- Open LibraryOL59178393M
- OCLC Control Number5733727
- Library of Congress Control Number20018975
Classifications
- LCCQ11 .S66 1918
Subjects
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