TY  - BOOK
AU  - P D SRIVASTAVA
TI  - AN INTRODUCTION TO ENTOMOLGY
U1  - TX 632.7 SR 38I 
PY  - 1997///
CY  - NEW DELHI
PB  - CONCEPT PUBLISHING COMPANY , NEW DELHI
KW  - AN INTRODUCTION TO ENTOMOLGY
N1  - MODERN BOOK HOUSE
ER  -