TY  - BOOK
AU  - Metcalf, C.L.
ED  - Flint, W.P.
ED  - Metcalf, R.L.
TI  - Destructive and useful insects
SN  - 9789383285846
U1  - 632.7 
PY  - 2018///
CY  - New Delhi
PB  - Agri horti press
ER  -