000 00355nam#a2200145ua#4500
001 GOACATREC29057
900 0 0 _a19990904
901 0 0 _aENG
020 0 0 _a133511979
903 0 0 _a23132
245 0 0 _aGenetic Load : Its Biological and Conceptual Aspects.
100 0 0 _aWallace, Bruce
902 0 0 _a575.1
260 0 0 _aEnglewood Cliffs
_bPrentice - Hall.
_c1970
999 _c29085
_d29085