00419nam a2200181Ia 4500008004100000041001200041082001000053082001100063100001700074100001100091245003100102260001300133260002200146260000900168300001400177365002500191650002100216150909s9999    xx            000 0 und d  aEnglish  a632.9  bjac/in  aJacobson M    eEditor  aInsecticides of the future  aNew York  bMarcel Dekker Inc  c1975  a93  Pages  aUSD.9.50              aPlant Protection