On periodicity in solar variation,
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| Author / Creator: | Abbot, C. G. (Charles Greeley), 1872-1973 |
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| Imprint: | Washington, Smithsonian Institution, 1918. |
| Description: | 1 p. ., 8 p. illus. 25 cm. |
| Language: | English |
| Series: | Smithsonian miscellaneous collections, v. 69, no. 6 Publication, 2499 Smithsonian miscellaneous collections v. 69, no. 6. Publication (Smithsonian Institution) 2499. |
| Subject: | |
| Format: | U.S. Federal Government Document Print Book |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/3865867 |
| Physical Description: | 1 p. ., 8 p. illus. 25 cm. |
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