000 00346nam a2200145Ia 4500
008 180612s9999||||xx |||||||||||||| ||und||
020 _a0 444 88557 9
041 _aen
082 _a636.5
100 _aCRAWFORD, R D.
245 0 _aPoultry breeding and genetics.
260 _aNew York.
_bElsevier.
_c1990
300 _axvi, 1123p
942 _cPR
999 _c42788
_d42788