Solar light and heat: the source and the supply. Gravitation: with explanations of planetary and molecular forces Allen, Zachariah, 1795-1882 creator text book New York [etc.] D. Appleton & Co 1879 1879
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ENG Gravitation Solar heating Sun Temperature Q173 .A43 https://www.biodiversitylibrary.org/bibliography/18323 1337619 04025287 10.5962/bhl.title.18323 DLC