00426     2200157   4500001002100000005001500021008004100036020001900077035001900096041000700115082000900122100002100131700001700152245004700169260005200216INLIS00000000000031520220418111611220418|||||||||   |   |||   |||| ||   |   a0-521-097134-4  0010-0422000315  aen0 aNONE0 aR. V. SHORT, FRS0 aC. R. AUSTIN00aBook 5: Artificial Control of Reproduction  aGreat BritainbCAMBRIDGE UNIVERSITY PRESSc1972