Mark D. McGregor

Evaluation of Douglas-fir mortality from Douglas-fir beetle from 1982 through 1984 following MCH application

1985

Status of Douglas-fir bark beetle, Madison Ranger District, Beaverhead National Forest, 1982

1983

Status of mountain pine beetle, Northern Region, 1982

1983

Yaak and Thompson River demonstration areas to manage mountain pine beetle in lodgepole pine

1980

Status of mountain pine beetle, Kootenai National Forest, Montana, 1979

1980

A demonstration of lodgepole pine management to prevent mountain pine beetle outbreaks, Yaak and Thompson River drainages

1979

Evaluation of mountain pine beetle infestation, Hebgen Lake Ranger District, Gallatin National Forest, Montana, 1978

1979

Evaluation of the mountain pine beetle infestation, Blackfeet Indian Reservation and east side Glacier National Park (Montana, 1979)

1979

Status of mountain pine beetle infestation, Bozeman-Gallatin Ranger District, Gallatin National Forest, 1977

1978

Status of mountain pine beetle infestations, Glacier National Park and Glacier View Ranger District, Flathead National Forest, Montana, 1977

1978

Status of mountain pine beetle infestations, Kootenai National Forest, Montana, 1977

1978

Evaluation of a mountain pine beetle infestation, Shook Mountain, Sula District, Bitterroot National Forest, 1977

1977

Evaluation of mountain pine beetle infestations, Thompson River Drainage, Plains District, Lolo National Forest, Montana, 1976

1977

Status of mountain pine beetle infestation, Gallatin National Forest, 1976

1977

Status of bark beetle populations in windthrow Flathead National Forest, Montana, 1976

1976

Dipel wettable powder (Bacillus thuringiensis Berliner) as a control agent for western spruce budworm Choristoneura occidentalis Free

1976

Evaluation of mountain pine beetle infestations, Gallatin Ranger District, Gallatin National Forest, Montana, 1975

1976

Evaluation of a mountain pine beetle infestation, Stoney Creek, Ninemile District, Lolo National Forest, 1975

1975

Evaluation of the Douglas-fir beetle infestation

1975

Status of mountain pine beetle infestations, Gallatin District, Gallatin National Forest, 1973

1974

Evaluation of mountain pine beetle infestations, Wolf Mountains, Crow Indian Reservation, Montana, 1973

1974

Evaluation of a pine engraver beetle infestation, Sandpoint District, Idaho Panhandle National Forests, 1974

1974

Effect of thinning second-growth ponderosa pine stands on incidence of mountain pine beetle infestation

1973

Status of mountain pine beetle infestations on the Superior Ranger District, Lolo National Forest, St. Regis, Montana

1973

Evaluation of mountain pine beetle infestations, Big Belt Mountains, Townsend District, Helena National Forest--1973

1973

Evaluation of mountain pine beetle infestation, Wolf Mountains, Crow Indian Reservation, Montana, 1973

1973

Status of mountain pine beetle, Gallatin District, Gallatin National Forest, 1973

1973

Evaluation of mountain pine beetle infestations, Yellowstone National Park, Wyoming, 1972

1973

Status of bark beetle infestations in second-growth ponderosa pine stands, Bureau of Land Management lands Garnet Mountains, Montana

1973

Evaluation of the Douglas-fir beetle infestation in the North Fork Clearwater River drainage, Idaho--1972

1972

Effect of thinning second-growth ponderosa pine on incidence of mountain pine beetle infestation

1972

Pinyon sawfly, Neodiprion edulicolus Ross

1969