000 00317nam a2200145Ia 4500
008 240117s9999||||xx |||||||||||||| ||und||
082 _aWIL/G
082 _b575.1
100 _aD.STANSFIELD
100 _aWILLAM
245 0 _aGENETICS
260 _aNEW YORK
260 _bSACHUM'SOUTLINE SERIES
650 _aBIOLOGY
999 _c16103
_d16103