Search

You searched for: Start Over Forestry Remove constraint Forestry Author Bennett, D. D. Remove constraint Author: Bennett, D. D. Author Gibson, K. E. (Kenneth E.) Remove constraint Author: Gibson, K. E. (Kenneth E.) Author United States. Forest Service. Northern Region. State & Private Forestry Remove constraint Author: United States. Forest Service. Northern Region. State & Private Forestry Subject Lodgepole pine -- Diseases and pests -- Montana Remove constraint Subject: Lodgepole pine -- Diseases and pests -- Montana

Search Results

  • Thirty permanent mountain pine beetle population trend plots were established in each of six areas in the state in 1979. Infestation levels ranged from 0 to 47.8 new attacks per acre. The potential for ...
    Citation