000			00366nam a2200133Ia 4500
008			130225s9999 xx 000 0 und d
100			_aDudley, J.E., Bronson, T.E.
245			_aPea aphid on peas and methods for its control
260			_aWashington _c1943
300			_a1-14 p.
440			_aUnited States Department of A
901			_a17174 49360
942			_cB _2udc
999			_c2037 _d2037