000 00312nam a2200121Ia 4500
008 130223s9999 xx 000 0 und d
245 _aPesticides, 1974
260 _aOrono
260 _bMaine Agricultural Experiment Station
440 _aNo. 313; Maine, Life Science a
901 _pS29014
942 _cB
_2udc
999 _c129593
_d129593