Southwest Montana wetland assessment : developing a statewide assessment and monitoring strategy for Montana - United States. Environmental Protection Agency. (Montana Natural Heritage Program, 2012)

Southwestern rare and endangered plants : proceedings of the second conference : September 11-14, 1995, Flagstaff, Arizona - Rocky Mountain Forest; Range Experiment Station (Fort Collins, Colo.) (Rocky Mountain Forest and Range Experiment Station, U.S. Dept. of Agriculture, 1996)

Special scientific report. Wildlife - U.S. Fish; Wildlife Service (The Service, 1964)

Special scientific report. Wildlife - U.S. Fish; Wildlife Service (The Service, 1969)

Special scientific report. Wildlife - U.S. Fish; Wildlife Service (The Service, 1979)

Species diversity and community structure in bryophytes : New York State studies - Slack, Nancy G. (University of the State of New York, State Education Dept, 1977)

Stabilizing sand dunes on the Pacific coast with woody plants - Hafenrichter, A. L. (Atlee Lawrence), 1897 - (Soil Conservation Service, U.S. Dept. of Agriculture, 1962)

Stand dynamics system field remeasurement manual - Alberta. Alberta Sustainable Resource Development. (Alberta Sustainable Resource Development, Public Lands and Forests Division, Forest Management Branch, 2005)

Stand, fuel, and potential fire behavior characteristics in an irregular southeastern Arizona ponderosa pine stand - Harrington, Michael G. (USDA Forest Service, Rocky Mountain Forest and Range Experiment Station, 1982)

Stand hazard rating for central Idaho forests - Intermountain Research Station (Ogden, Utah) (U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station, 1996)

Standards for tree improvement in Alberta - Alberta. Alberta Sustainable Resource Development. (Land and Forest Division, Alberta Sustainable Resource Development, 2003)

Standards for tree improvement in Alberta - Alberta. Alberta Sustainable Resource Development. (Land and Forest Division, Alberta Sustainable Resource Development, 2005)

State of North America's birds of prey - American Ornithologists' Union. (Nuttall Ornithological Club, 2008)

Statewide mule deer ecology studies, statewide white-tailed deer ecology studies : job progress report, research project segment - Mackie, Richard J. (Richard John), 1933 - (Montana Dept. of Fish, Wildlife & Parks, 1982)

Station publications in forest genetics and related fields - Intermountain Forest; Range Experiment Station (Ogden, Utah) (U.S. Dept. of Agriculture, Forest Service, Intermountain Forest & Range Experiment Station, 1972)

Status and conservation management of terrestrial mollusks of special concern in Montana - Montana Natural Heritage Program. (Montana Natural Heritage Program, 2003)

Status and management of neotropical migratory birds : September 21-25, 1992, Estes Park Center, YMCA of the Rockies, Colorado - U.S. Fish; Wildlife Service (Rocky Mountain Forest and Range Experiment Station, U.S. Dept. of Agriculture, 1993)

The status, distribution, and management of mountain goats in the Greater Yellowstone Ecosystem : final report - Laundré, John W. (National Park Service, 1990)

Status of forest insect and disease conditions and programs in the Intermountain region - United States. Forest Insect; Disease Control. (The Branch, 1972)

Status of forest insect and disease conditions and programs in the Intermountain region - United States. Forest Insect; Disease Control. (The Branch, 1973)

Status of the Brown Creeper (Certhia americana) in Alberta - Alberta. Fish; Wildlife Division. (Alberta Sustainable Resource Development, 2003)

Status of the Whitebark Pine (Pinus albicaulis) in Alberta - Alberta. Fish; Wildlife Division. (Alberta Sustainable Resource Development, Fish & Wildlife Division, Species At Risk, 2007)

Status report on boreal owl surveys in southwestern Montana, 1989 - Montana Natural Heritage Program. (MNHP, 1990)

Status report on sensitive lady's slipper orchids (Cypripedium Calceolus var. parviflorum and Cypripedium passerinum) on the Kootenai National Forest - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1996)

Status report on sensitive lady's slipper orchids (Cypripedium calceolus var. parviflorum and Cypripedium passerinum) on the Kootenai National Forest - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1996)

Status review of Agoseris lackschewitzii, U.S.D.A., Forest Service, Region 1, Gallatin National Forest, Montana - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1990)

Status review of Agoseris lackschewitzii, U.S.D.A. Forest Service, Region 1, Gallatin National Forest, Montana - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1990)

Status review of Allotropa virgata, U.S.D.A. Forest Service, Region 1, Bitterroot and Deerlodge National Forests, Montana - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1992)

Status review of Aquilegia brevistyla, U.S.D.A. Forest Service, Region 1 ; Lewis & Clark National Forest, Montana - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1992)

Status review of Aquilegia brevistyla, U.S.D.A. Forest Service, Region 1, Lewis & Clark National Forest, Montana - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1992)

Status review of Arabis fecunda, U.S.D.A. Forest Service, Region 1, Beaverhead National Forest ; prepared by Lisa Ann Schassberger - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1990)

Status review of Arabis fecunda, U.S.D.A. Forest Service, Region 1, Beaverhead National Forest - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1990)

Status review of Botrychium minganense, U.S.D.A. Forest Service, Region 1, Lolo National Forest - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1992)

Status review of Cirsium longistylum, U.S.D.A. Forest Service, Region 1 Lewis and Clark National Forest, Montana - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1991)

Status review of Cirsium subniveum on the Beaverhead National Forest, U.S.D.A., Forest Service, Region 1, Montana - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1991)

Status review of Cirsium subniveum on the Beaverhead National Forest, U.S.D.A. Forest Service, Region 1, Montana - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1991)

Status review of Clarkia rhomboidea in Montana - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1997)

Status review of Epipactis gigantea, U.S.D.A. Forest Service, Region 1, Flathead National Forest, Montana - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1988)

Status review of Goodyera repens, U.S.D.A. Forest Service, Region 1, Lewis and Clark National Forest, Montana - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1991)

Status review of Howellia aquatilis, U.S. Forest Service, Region 1, Flathead National Forest, Montana - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1988)

Status review of Lesquerella carinata and Lesquerella paysonii, U.S.D.A. Forest Service, Region 1, Deerlodge National Forest, Montana - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1991)

Status review of Lesquerella klausii, U.S. Forest Service, Region 1, Helena and Lewis & Clark National Forests, Montana - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1988)

Status review of Lesquerella klausii, U.S. Forest Service, Region 1, Helena and Lewis & Clark National Forests, Montana - Montana Natural Heritage Program. ([Montana Natural Heritage Program], 1988)

Status review of Lesquerella sp. novum, Butte District, Bureau of Land Management, Montana - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1993)

Status review of Orchis rotundifolia, U.S. Forest Service, Region 1, Flathead and Lewis & Clark National Forests, Montana - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1988)

Status review of Penstemon lemhiensis, U.S. Forest Service, Region 1, Beaverhead and Bitterroot National Forests, Montana - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1987)

Status review of sword townsendia (Townsendia spathulata) and Limestone Hills survey Broadwater County, Montana - United States. Bureau of Land Management. (Montana Natural Heritage Program, 1994)

Status review update and establishment of demographic monitoring studies: Penstemon lemhiensis - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1990)

Status review update of Goodyera repens, Lewis and Clark National Forest, Montana - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1992)

Stocking levels and underlying assumptions for uneven-aged ponderosa pine stands - Pacific Northwest Research Station (Portland, Or.) (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1992)

Storing endrin-coated and endrin-impregnated Douglas-fir seed - Radwan, M. A., 1926 - (Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1970)

Streamlined aquatic ecological risk evaluation for Tiger Tunnel, Leadville, Colorado - United States. Bureau of Land Management. (U.S. Dept. of the Interior, Fish and Wildlife Service - Region 6, Colorado Ecological Services Field Office, 2014)

Successional status of subalpine fir in the Cascade Range - Pacific Northwest Forest; Range Experiment Station (Portland, Or.) (Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, 1967)

Sugar pine utilization : a 30-year transition - Pacific Northwest Research Station (Portland, Or.) (U.S. Dept. of Agriculture, Pacific Northwest Research Station, 1991)

Summaries of the life history of California bat species - Philpott, Wendy. ([Pineridge Ranger District, Sierra National Forest], 1997)

A summary of research at the Manitou Experimental Forest in Colorado, 1937-1983 - Gary, Howard L. (1985)

Supplementary report on the status of the Coeur d'Alene salamander (Plethodon vandykei idahoensis) in Montana : submitted to USDA Forest Service Region 1, Kootenai and Lolo National Forests - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1988)

Survey for sensitive plant species on BLM lands in the vicinity of Lemhi Pass, Beaverhead County - United States. Bureau of Land Management. (Montana Natural Heritage Program, 1994)

Survey for sensitive plant species on Doherty Mountain, Jefferson County - United States. Bureau of Land Management. (Montana Natural Heritage Program, 1994)

Survey for sensitive plant species on Dutchman Mountain, Beaverhead County - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1994)

Survey of Bannack State Park and vicinity for Montana plant species of special concern - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1995)

Survey of Cypripedium calceolus, U.S.D.I. Bureau of Land Management, Butte District, Garnet Resource Area, Montana - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1992)

A survey of factors affecting regeneration of Rocky Mountain Douglas-fir - Intermountain Forest; Range Experiment Station (Ogden, Utah) (Intermountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1975)

Survey protocol for the great gray owl within the range of the Northwest Forest Plan - United States. Bureau of Land Management. (U.S. Dept. of Agriculture, Forest Service, 2004)

Surveys for significant plant resources and related vegetation types for the Missoula Field Office of the Bureau of Land Management in the Hoodoo Mountain and Flint Creek watersheds - Montana Natural Heritage Program. (Montana Natural Heritage Program, 2006)

Surveys of significant plant resources and related vegetation types for the Butte Office of the Bureau of Land Management - Montana Natural Heritage Program. (Montana Natural Heritage Program, 2005)

Survival and growth of thirteen tree species in coastal Oregon - Pacific Northwest Forest; Range Experiment Station (Portland, Or.) (Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1958)

Syllogeus - National Museum of Natural Sciences (Canada) (National Museum of Natural Sciences, 1980)

Syllogeus - National Museum of Natural Sciences (Canada) (National Museum of Natural Sciences, 1984)

Syllogeus - National Museum of Natural Sciences (Canada) (National Museum of Natural Sciences, 1985)

Tables of whole-tree weight for selected U.S. tree species - United States. Forest Service. (U.S. Dept. of Agriculture, Forest Service, 1984)