000
00280pam a2200109a 44500
082
_a
TR
_b
EPA-660
100
_a
Narman H. Crawford
245
1
_a
Pesticide transpart and runoff model for agricultural lands
260
_a
_b
_c
700
_a
Anthony S. Donigian
997
_a
TR6293 C
999
_c
405636
_d
405636