000 00295nam a2200121Ia 4500
008 170101s1999 xx 000 0 und d
082 _a660.6 COH
100 _aCohen, Joel I
245 0 _aManaging agricultural Biotechnology
260 _aUK
_bCABI
_c1999
300 _aP.323
942 _2ddc
_cBK
999 _c241331
_d241331