00816nam a2200253Ia 4500 115551 BIBL 20160527184013.0 740307s1952 ctua b 000 0 eng 52005359 (OCoLC)00823979 DLC COO SER m/c XBM PUXA QB361 .U7 521.5 Urey, Harold Clayton cn 286684 Local The planets, their origin and development. New Haven Yale University Press 1952. xvii, 245 p. illus. (1 fold.) 25 cm. Yale University. Mrs. Hepsa Ely Silliman memorial lectures 1951 Bibliographical footnotes. Planetary theory. 264626 Local Mrs. Hepsa Ely Silliman memorial lectures. 30. n1 96554 96554 0 0 0 521_500000000000000_U75 0 evl 43423 10 10 1 2016-05-27 175922 0 521.5 U75 80000001258592 2016-05-27 00:00:00 r:115551 z:NCC:D 6