000 00331nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aBellows S.Thomas
245 0 _aHand book of biological control: principles and application
260 _b"Academic Press, INC. NewYork."
260 _c0
365 _b"2,995.00"
942 _cBK
999 _c157075
_d157075