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Filtering by: Subject Engelmann spruce -- Diseases and pests -- Montana -- Gallatin National Forest Creator McGregor, Mark D. Language English [eng]

Evaluation of spruce beetle, Glacier View Ranger District, Flathead National Forest, 1981

Creator:

McGregor, Mark D. and United States. Forest Service. Northern Region. State & Private Forestry

Resource Type:

Technical Report

Full Text:

infested and residual susceptible spruce, Glacier View Ranger District, Flathead National • Forest
Status of mountain pine beetle, Gallatin District, Gallatin National Forest, 1973

Creator:

McGregor, Mark D. and United States. Forest Service. Northern Region. State & Private Forestry

Resource Type:

Technical Report

Full Text:

Burlington Northern Railway, State of Montana, private, and National Forest. A survey by Gallatin National