On the probable existence of a magnetic field in sun-spots
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Word Count
7,250 words, Guess
Page Count
29 pages
Identifiers
- Open LibraryOL60780310M
- OCLC Control Number236231325
- Library of Congress Control Number09006523
Classifications
- LCCQB4 .C32 no.30
Subjects
Topics
Series Statement
- Contributions from the Mount Wilson solar observatory -- no. 30
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