00697cam a22002411 4500 BD-DhUL 20180418093339.0 760720s1951 nyua 000 0 eng 51007331 (OCoLC)2322080 DLC PCoR OCoLC BD-DhUL premarc QH366 .S58 1951 573.3 SIM Simpson, George Gaylord, 1902-1984. The meaning of evolution / George Gaylord Simpson A special rev. and abridged ed. New York : New American Library, 1951. 192 p. : ill. ; 18 cm. A Mentor book, 66 Evolution. ddc BK 240497 240497 0 0 ddc 0 573_300000000000000_SIM 0 NFIC 365187 DUL DUL GEN 2018-04-18 Purchased 573.3 SIM A5147 2018-04-18 2018-04-18 BK