TY  - BOOK
AU  - David, B. Vasantharaj,
TI  - Elements of Economic Entomology
SN  - 9788192147703
U1  - 632.70954 
PY  - 2012///
CY  - Chennai
PB  - Namrutha Publication
KW  - Economic Entomology
KW  - Entomology
ER  -