000 00303nam a2200133Ia 4500
008 160316s1984 xxu||||| |||| 00| 0 eng d
020 _a
100 _aMarjorie A.Hoy
245 _aBiological Control In Agricultural Ipm Systems
250 _a1st
260 _a
_b
_c1984
300 _a589
700 _a
_a
999 _c34182
_d34182