TY  - BOOK
AU  - David, Vasantharaj B.,
TI  - Elements of Economic Entomology
U1  - 595.7 
PY  - 1982///
CY  - Madras
PB  - Popular Book Depot.
KW  - Arthropods
KW  - Economic Entomology
KW  - Entomology
ER  -