TY  - BOOK
AU  - Metcalf,Clell Lee
AU  - Flint,Wesley Pillsbury
TI  - Destructive and useful insects: their habits and control 
SN  - 0070994455
PY  - 1973///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Insects, Injurious and beneficial
ER  -