000 00372nam a2200133Ia 4500
008 200608s9999 xx 000 0 und d
082 _a660.6 028
_bTHO.B
100 _aThomas a john
245 0 _aBiotechnology and safety assessment 2nd edition
260 _aUS
_bTaylor and francis
_c2003
300 _axi;333p
650 _aBiotechnology Safety measures
942 _cBK
_2DDC
999 _c5053
_d5053