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Current results range from 1987 to 2003
- Pocket gophers -- Control -- Northwest, Pacific2
- Conifers -- Diseases and pests -- Control -- Northwest, Pacific1
- Conifers -- Seedlings -- Diseases and pests -- Control -- Northwest, Pacific1
- Conifers -- Seedlings -- Protection -- Northwest, Pacific1
- Rodents -- Control -- Northwest, Pacific1
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