00263nam a2200097Ia 4500008004100000082001500041100003500056245003300091260003300124300000800157140113s9999    xx            000 0 und d  a595.7   L8  a"Richards, O.W. & Davis, R.G."  aImm's Outlines of Entomology  a1978bChapman & HallcLondon  a254