00365nam a2200157Ia 4500008004100000041001200041082001000053082001100063100001700074100001100091245003800102260001300140260002800153260000900181650001700190150909s9999    xx            000 0 und d  aEnglish  a632.9  bMET/PE  aMetcalf R L   eAuthor  aAdvances in pest control research  aNew York  bInterscience publishing  c1956  aPest control