TY  - BOOK
AU  - Ralph H. Davidson
AU  -  William F. Lyon, 
TI  - Insect pests of farm garden and orchard. Ed 8
SN  - 0-471-01124-X
U1  - 632.7 
PY  - 1987///
CY  - New York
PB  - John Wiley and Sons
N1  - Ralph H. Davidson & William F. Lyon: Insect pests of farm garden and orchard. Ed 8.  (8th Edition.)  New York.  John Wiley and Sons, 1987. 0-471-01124-X--(632.7DAV)
ER  -