00886cam a22002891 4500 7902235 BD-DhUL 20141210105549.0 800321s1951 enka b 000 0 eng 51024741 GB51-3411 (OCoLC)6113387 DLC InNd Uk DLC BD-DhUL premarc QH431 .H854 1951 575.1 HUW Hurst, Rona, 1897- What's all this about genetics? An explanation of inheritance in plants and animals, including man himself, for the ordinary reader / London : Watts, c1951. 124 p. : illus. ; 19 cm. Thrift books, no. 3 Includes Index. Bibliography: p. 123-124. Genetics. 7 cbc oclcrpl u ncip 19 y-gencatlg ddc BK 21981 21981 0 0 ddc 0 575_100000000000000_HUW 0 NFIC 42317 DUSL DUSL GEN 2014-12-10 575.1 HUW 66366 2014-12-10 2014-12-10 BK