00296nam a2200109Ia 4500008004100000082001700041100002000058245003300078260004500111300001000156650002000166140113s9999    xx            000 0 und d  a632(023)  J6  a" Kamat, M. N."  aIntroductory plant pathology  b"Poona : Prakash publishing house, 1956"  a224p.  aPlant pathology