000 00332nam a22001337a 4500
003 OSt
008 241018b |||||||| |||| 00| 0 eng d
082 _a632.9
100 _aDeBach, Paul
245 _aBiological Control of Insect Pests and Weeds
260 _aLondon
_bChapman and Hall Ltd
_c1970
300 _a844p
942 _2ddc
_cBK
999 _c50016
_d50016