000
00312nam a2200121Ia 4500
008
130223s9999 xx 000 0 und d
245
_a
Pesticides, 1974
260
_a
Orono
260
_b
Maine Agricultural Experiment Station
440
_a
No. 313; Maine, Life Science a
901
_p
S29014
942
_c
B
_2
udc
999
_c
129593
_d
129593