TY  - BOOK
AU  - DAVIDSON H. RALPH
TI  - INSECT PESTS OF FARM,GARDEN, AND ORCHARD
SN  - 0-471-01124-X
AV  - 632.7/DAV 1
U1  - 632.7/DAV 8
PY  - 1956///
CY  - NEW YORK
PB  - JOHN WILEY
ER  -