000 00437nam a2200157Ia 4500
008 170901s1971 xx 000 0 und d
082 _a632.96
_bH88B
100 _aHuffaker, C.B
245 0 _aBiological Control
260 _aNew York
_bA Plenum/Rosetta Edition
_c1971
300 _a511
650 _aAgriculture and related technologies
650 _aTechnology (Applied sciences)
653 _aBiological control
942 _2ddc
_cBK
999 _c14952
_d14952