TY  - BOOK
AU  - Metcalf, C. L.
AU  - Flint, W. P.
TI  - Destructive and useful insects: their habits and control 
T2  - McGraw-Hill publications in the agricultural sciences
SN  - 070416583
AV  - SB931 .M45 1962
U1  - 638 
PY  - 1962///
CY  - New York
PB  - McGraw-Hill
KW  - Insect pests
KW  - Beneficial insects
N1  - Include Index
ER  -