00541nam a2200181Ia 4500008004100000082001600041100002500057245003500082260004700117300000800164650001800172650002400190653001200214653001400226942001200240999001700252952009000269170901s1949    xx            000 0 und d  a595.7bS72I  aSteinhaus, Edward A. 0aPrinciples of Insect Pathology  aNew YorkbMcGraw-Hill Book Co., Inc.c1949  a757  aPure Sciences  aZoological sciences  aInsects  aPathology  2ddccBK  c10589d10589  00102ddc4070aRAUbRAUd2017-10-18l0o595.7 S72Ip432r2017-10-18w2017-10-18yBK