00260nam a2200097Ia 4500008004100000082002200041100002500063245004000088260002600128300000800154140113s9999    xx            000 0 und d  a595.7:63(02)   K9  a"Pruthi, Hem Singh."  aTextbook of Agricultural Entomology  a1969bICARcAmsterdam  a977