Documentos governamentais
Acesso aberto
Forty-Sixth Annual Report of the Director of the Astronomical Observatory of Harvard College for the Year Ending October 31, 1891
1891; Gale Group; Linguagem: English
Autores
Edward C. Pickering, Bern Dibner,
ResumoProvenance: Donated by Bern Dibner.; The Burndy Library Collection at the Huntington Library. Book.
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