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Author
Publication
1960 - University of Chicago, Chicago, Illinois
Language
English
Word Count
27,250 words, Guess
Page Count
109 pages
Identifiers
- Library of Congress Control Number60010865
- OCLC Control Number9850163
- Open LibraryOL5798189M
Classifications
- DDC523.84
- LCCQB4 .Y47 vol. 9, pt. 1
Subjects
Topics
Series Statement
- Publications of the Yerkes Observatory,
- v. 9, pt. 1
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