000 00436 a2200145 4500
082 _a615.954
_bPER
090 _c21288
_d33058
245 _aA perspective on aflatoxin in field crops and animal food products in the United States
_ba symposium
260 _aWashington
_bAgrarian Research Service
_c1990
_g1990
300 _a[xii]152p.
_c21cm
650 _aFood poisons
650 _aOrganic poisons
650 _aToxicology
942 _cL
999 _c48788
_d48788