TY  - BOOK
AU  - Devasahayam, H. Lewin .,
TI  - Practical Manual of Entomology: Insect and Non-insect Pests 
SN  - 9789380235905
U1  - 595.7 
PY  - 2011///
CY  - New Delhi
PB  - New India Publishing Agency
KW  - Entomology
KW  - Insect and Non -Insect Pests
KW  - Deptt- Zoology
ER  -