TY  - BOOK
AU  -  Metcalf , C.L.
AU  - Flint, W.P.
AU  - Metcalf, R.L.
TI  - Destructive and useful insects/ 
SN  - 9789383285846
U1  - 632.7 
PY  - 2018///
CY  - New Delhi
PB  - Agri Horti Press
KW  - Beneficial insects
KW  - Insect pests
KW  - Insect pests--Control
ER  -