00254nam a2200097Ia 4500008004100000082002000041100002000061245003100081260003600112300000800148140113s9999    xx            000 0 und d  a632.951.02   L7  a"Qurashi, M.S."  aBiochemical Insect Control  a1977bJohn Wiley & SonscLondon  a280