TY  - GEN
AU  - Kumaraswamy, T
AU  - Vasantharaj, David B
TI  - Elements of economic entomology
U1  - 595.706 VAS 
CY  - Madras, Popular Book Depot
KW  - Harmful Insects/ Beneficial Insects/ productive Insects/  Helpful Insects/ Pest control/ Plant Production appliances/ Non- Insect pests
ER  -