a textbook for University and College students Baker, Robert Horace 1883- creator text bibliography nyu New York Van Nostrand c1959 1959 7th ed. monographic eng preservation access vii, 547p. : ill. ; 24 cm. Robert H. Baker. includes bibliographical references. Use copy Restrictions unspecified star MiAaHDL Electronic reproduction. [S.l.] : HathiTrust Digital Library, 2010. MiAaHDL Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002. http://purl.oclc.org/DLF/benchrepro0212 MiAaHDL digitized 2010 HathiTrust Digital Library committed to preserve pda MiAaHDL Astronomy QB45 .B15 1933 520 BAA Use copy MiAaHDL OCLCE 100521 20190131095102.0 8591786 eng