000 00280pam a2200109a 44500
082 _aTR
_bEPA-660
100 _aNarman H. Crawford
245 1 _aPesticide transpart and runoff model for agricultural lands
260 _a
_b
_c
700 _aAnthony S. Donigian
997 _aTR6293 C
999 _c405636
_d405636