Aphids injurious to orchard fruits, currant, gooseberry and grape
Quaintance, A.L.
creator
Baker, Arthur Challen
text
xx
Washington
United States Department of Agriculture
1917
monographic
und
42 p. : il.
A. L. Quaintance and A. C. Baker
Encuadernado con: Rosy apple aphis/by A. C. Baker 70-33
Afididos
Colecciones de escritos Control de plagas
PA-C 595.752 B44
Farmers'bulletin; 804
201144
220125
Para_2592