TY  - BOOK
AU  -  Davidson, Ralph Howard
AU  - Pearis, Leonard Marion 
TI  - Insect pests of farm, garden, and orchard
U1  - 632.7 23
PY  - 1966///
CY  - New York
PB  - John Wiley & Sons, 
KW  - Insect pests
KW  - Beneficial insects
N1  - Includes index
ER  -