00943cam a22003131 4500 7488133 BD-DhUL 20150101100247.0 730207s1959 enka b 000 0 eng c a 60002529 GB59-10665 (OCoLC)554935 Rochester Univ. Library ODaWU OCoLC Uk DLC BD-DhUL premarc QP251 .F7 596 FRS Frazer, John Francis Deryk. The sexual cycles of vertebrates / by John Francis Deryk Frazer. London : Hutchinson University Library , c1959 . 168 p. : ill. ; 19 cm. RS. 11.25 Biological sciences. Includes bibliographical references and index. Reproduction. Vertebrates. Sex (Biology) 7 cbc oclcrpl u ncip 19 y-gencatlg ddc BK 26198 26198 0 0 ddc 0 596_000000000000000_FRS 0 NFIC 49672 DUSL DUSL GEN 1964-08-01 purchased 596 FRS A30556 2015-01-01 2015-01-01 BK