000 00311 a2200121 4500
080 _a632.937(063)
_bH 889 B
245 1 _aBiological control
_bProceedings
_cedited by C.B. Huffaker
260 _aNew York
_bPlenum Press
_c1971
650 _aBiological Control
100 _a
_d
300 _a511 p.
901 _a123628
999 _c83831
_d83831