00856cam a22002651 4500 4055821 BD-DhUL 20141212124750.0 730703s1953 nyua b 000 0 eng 53010263 DLC DLC DLC BD-DhUL QH366 .S57 575 SIM Simpson, George Gaylord, 1902-1984. The major features of evolution / by George Gaylord Simpson. New York : Columbia University Press, c1953. xx, 434 p. : illus. ; 24 cm. Columbia biological series, no. 17 Based on the author's Tempo and mode of evolution. Includes Index. Bibliography: p. [395]-413. Evolution (Biology) 7 cbc orignew u ocip 19 y-gencatlg ddc BK 22236 22236 0 0 ddc 0 575_000000000000000_SIM 0 NFIC 42982 DUSL DUSL GEN 2014-12-12 575 SIM A205327 2014-12-12 2014-12-12 BK