00974cam a22002891 4500 6994015 BD-DhUL 20141224171053.0 860512s1955 stka b 100 0 eng a 56003464 (OCoLC)14145059 DLC CoFS FM OCoLC WU DLC BD-DhUL premarc HB881 .I65 591.52 CRN Institute of Biology. The numbers of man and animals / Edited by J. B. Cragg and N. W. Pirie. Edinburgh : Oliver and Boyd, c1955. viii, 152 p. : ill. : 21 cm. "A record of the symposium held on 24 and 25 September 1954 by the Institute of Biology." Includes bibliographical references. Population. Pirie, N. W. (Norman Wingate), 1907- joint author. Cragg, J. B., ed. 7 cbc oclcrpl u ncip 19 y-gencatlg ddc BK 24470 24470 0 0 ddc 0 591_520000000000000_CRN 0 NFIC 46992 DUSL DUSL GEN 1959-01-05 591.52 CRN A6859 2014-12-24 1 2014-12-24 BK