00279nam a2200109Ia 4500008004100000082002100041100002200062245003700084250000900121260001700130650002200147220204s9999    xx            000 0 und d  a595.7:581.1bWIG  aWigglesworth, V B 0aPriniciples of insect physiology  aEd.7  aLondonc1972  aInsect physiology