TY  - BOOK
AU  - Davidson, Ralph H.
TI  - Insects pests of farm, garden and orchard
U1  - 632.709.7 D20I 
PY  - 1979///
CY  - N.Y.
PB  - Wiley
KW  - INSECTS, INJURIOUS AND BENEFICIAL
KW  - INSECT CONTROL
KW  - INSECTS, INJURIOUS AND BENEFICIAL - NORTH
ER  -