TY  - BOOK
AU  - Metcalf, C. L.
AU  - Flint, W. P.
AU  - Metcalf, R. L.
TI  - Destructive And Useful Insects : their habits and control / 
U1  - 595.7 
PY  - 1951///
CY  - .- New York
PB  - : McGraw-Hill Book
KW  - Pure Sciences
KW  - Zoological Sciences
KW  - Insects
ER  -