Cooperation in research
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Publication
1938 - The Carnegie institution of Washington, Washington, D.C, District of Columbia
Language
English
Word Count
195,500 words, Guess
Page Count
782 pages
Identifiers
- Open LibraryOL6383337M
- OCLC Control Number1829944
- Internet Archivecooperationinr5011938carn
- Library of Congress Control Number39004782
Classifications
- DDC504
- LCCQ111 .C27
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