00515nam a2200169Ia 4500008004100000082001500041100002400056245003700080260002600117300001000143600002100153600002100174650002800195942000700223952009800230999001700328140113s9999    xx            000 0 und d  a632.951 L1  a" Jacobson, Martin"  aNaturally occurring insecticides  b"Marcel Dekker, 1971"  a585p.  a" Crosby, D. G."  a" Crosby, D. G."  aBiological insecticides  cBK  00104070aKYMbKYMd2014-01-13l0o632.951 L1pKBK2020r2014-01-13 00:00:00w2014-01-13yBK  c62964d62964