00604nam a2200169Ia 4500008004100000082003700041100006800078245003700146260003100183300001400214600001800228600002400246650002300270942000700293952011700300999001700417140224s9999    xx            000 0 und d  a632.937 1969.12.30/31 (082.2) L1  aAAAS. Symposium on Biological Control, Boston, Dec.30-31, 1969.  aBiological control; proceedings.  aLondonbPlenum pressc1971  axix,511p.  a C.B.Huffaker  aHuffaker, C.B., ed.  aBiological control  cBK  00104070aKSDbKSDd2014-02-24l0o632.937 1969.12.30/31 (082.2) L1p1108r2014-02-24 00:00:00w2014-02-24yBK  c91918d91918