00956cam a2200313 a 4500 3098273 BD-DhUL 20141212114055.0 740801s1949 paua b 000 0 engxc 49005812 (OCoLC)ocm00970968 SNN SNN OCL AGL ZCU BD-DhUL eng rus QH366 .S372 443 Sh6Fe X300 575 SCF 575 Sch43 Shmalʹgauzen, I. I. (Ivan Ivanovich), 1884-1963. Factors of evolution : the theory of stabilizing selection / Tr. by Isadore Dordick; ed. by Theodosius Dobzhansky. Philadelphia : Blakiston Co., c1949. xiv, 327 p. : ill. ; 24 cm. Translation of: Faktory ėvoli͡u︡t͡s︡ii. Includes Index. Bibliography: p. 285-297. Evolution. AUTH ddc BK 22216 22216 0 0 ddc 0 575_000000000000000_SCF 0 NFIC 42942 DUSL DUSL GEN 2014-12-12 575 SCF 80364 2014-12-12 2014-12-12 BK