TY  - BOOK
AU  - Metcalf, C.,
AU  - Flint, W.
TI  - Destructive and useful insects: their habits and control / 
T2  - McGraw-Hill publications in the agricultural sciences
U1  - 595.7 
PY  - 1962///
CY  - New York
PB  - McGraw-Hill
KW  - ENTOMOLOGIA
KW  - INSECTOS UTILES Y PERJUDICIALES
KW  - PLAGAS
KW  - ZOOLOGIA ECONOMICA
ER  -