Subject
- Apple industry -- Oregon -- Hood River Valley -- Cost of operation7
- Pear industry -- Oregon -- Hood River Valley -- Cost of operation7
- Fruit-culture -- Oregon -- Hood River Valley -- Cost of operation6
- Cherry -- Diseases and pests -- Control -- Oregon4
- Cherry fruit-fly -- Control -- Oregon4
- Agriculture -- Oregon3
- Fruit -- Diseases and pests -- Oregon2
- Brown rot of fruit -- Control -- Oregon1
- Cherry fruit-fly1
- Cherry fruit-fly -- Control -- Oregon -- Willamette River Valley1
- Cherry fruit-fly -- Oregon -- Willamette River Valley1
- Chrysomelidae -- Control -- Oregon1
- Chrysomelidae -- Oregon1
- Frozen foods -- Oregon -- Eugene -- Marketing1
- Frozen foods -- Oregon -- Portland -- Marketing1
- Frozen foods -- Oregon -- Salem -- Marketing1
- Frozen fruit1
- Frozen vegetables1
- Fruit -- Diseases and pests -- Control -- Oregon1
- Fruit -- Oregon1