00331nam a2200121Ia 4500008004100000082001400041100001800055245006100073260002000134300001000154600001700164650002800181140224s9999    xx            000 0 und d  a632.95 L1  aBusvine, J.R.  aA crtical review of techniques for testing insecticides/  aU.K.bCABc1971  a345p.  aJ.R. Busvine  aInsecticides-Evaluation