Identifer | oai:union.ndltd.org:arizona.edu/oai:arizona.openrepository.com:10150/200056 |
Date | 01 April 1901 |
Creators | Douglass, A.E. |
Publisher | Astronomical Society of the Pacific |
Source Sets | University of Arizona |
Language | en_US |
Detected Language | English |
Type | Article |
Relation | Astronomical Society of the Pacific, Vol. XIII, No. 78 |
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