Report for the year 1881-1882 of H.A. Newton, director, to the board of managers of the observatory in Yale college, presented by them to the president and fellows; to which is appended the report of the astronomer in charge of the horological and thermometric bureaus
Yale university observatory
Bok Engelsk 1882
Utgitt | [New Haven, Conn.] , 1882
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Emner | Yale university observatory : (NO-TrBIB)90243229
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