000 00333nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a575
_bHIL
100 _aHILL, W G
245 0 _aEstimation of genetic change. 1. General theory and design of control populations
260 _aEdinburgh
_bInst of Animal Genetics
_c1972
942 _cBK
999 _c23186
_d23186