TY  - BOOK
AU  - Metcalf, C. L
AU  - Flint, W.P.
AU  - Metcalf, R.L. 
TI  - Destructive and useful insects: their habits and control/by C.L. Metcalf and W.P. Flint; revised by R.L. Metcalf 
U1  - 595.7 
PY  - 1979///
CY  - New Delhi
PB  - Tata McGraw Hill Publishing Co.
KW  - Pure sciences
KW  -  Zoological sciences
KW  - Insects
ER  -