Ecological inventory of wetland sites in the Thompson-Fisher conservation easement - Hendricks, P. (Montana Natural Heritage Program, 2002)

Ecological investigations upon the germination and early growth of forest trees - Boerker, Richard H. D. (Richard Hans Douai), 1887 -1966 (1916)

An ecological study of the Douglas fir vegetation in Banff and Jasper National Parks - Stringer, Paul William. (1966)

An ecological study of the moose in the Rock Lake Area of Alberta - University of Alberta. Department of Zoology. (the University of Alberta, 1953)

Ecological types of the upper Gunnison Basin : review draft - Johnston, Barry C. (U.S. Department of Agriculture, Forest Service, Grand Mesa-Uncompahgre-Gunnison National Forests, 1997)

Ecologically significant wetlands in the Missouri headwaters : Jefferson, lower Madison, lower Gallatin, and upper Red Rock River watersheds - Montana Natural Heritage Program. (Montana Natural Heritage Program, 2004)

Ecologically significant wetlands in the Upper Yellowstone River watershed : including the Boulder, Clarks Fork Yellowstone, Shields, and Stillwater River drainages - United States. Environmental Protection Agency. (Montana Natural Heritage Program, 2001)

Ecology and conservation of wolves in a changing world - Carbyn, Ludwig N. 1941 - (Canadian Circumpolar Institute, University of Alberta, 1995)

Ecology and management of larix forests : a look ahead : proceedings of an international symposium, Whitefish, Montana, U.S.A. October 5-9, 1992 - Intermountain Research Station (Ogden, Utah) (U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station, 1995)

The ecology and status of Mountain caribou and caribou range in Central British Columbia - Bloomfield, Michael Irwin. (University of Alberta, Dept. of Animal Science, 1979)

Ecology of feral horses in western Alberta - University of Alberta. (University of Alberta, 1978)

Ecology of Shiras moose in Montana : big game research projects W-98-R and W-120-R, January 4, 1965-December 31, 1973 : final report - Montana. Department of Fish; Game (The Department, 1974)

Ecology of the grizzly bear (Ursus arctos, L.) in Glacier National Park, British Columbia - Mundy, Keith Reginald Dale. (University of Alberta, Department of Zoology, 1963)

Economics of forestry : a bibliography for the United States and Canada, 1953-1954 - Berry, Margaret W. (Forest Service, U.S. Dept. of Agriculture, 1953)

Effect of grazing upon western yellow pine reproduction in central Idaho - Sparhawk, William N. (William Norwood), 1888 - (U.S. Dept. of Agriculture, 1918)

Effects of burning moist fuels on seedbed preparation in cutover western larch forests - Intermountain Forest; Range Experiment Station (Ogden, Utah) (Intermountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1978)

Effects of defoliation by Douglas-fir tussock moth on timing and quantity of streamflow - Pacific Northwest Forest; Range Experiment Station (Portland, Or.) (Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1978)

Effects of fire on the subalpine range of Rocky Mountain bighorn sheep in Alberta - Bentz, Jerry A. (University of Alberta, 1981)

Effects of partial cutting on diseases, mortality, and regeneration of Rocky Mountain aspen stands - Rocky Mountain Forest; Range Experiment Station (Fort Collins, Colo.) (Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1982)

Effects of prescribed fire on soil nitrogen levels in a cutover Douglas-fir/western larch forest - Forestry Sciences Laboratory (Missoula, Mont.) (U.S. Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, 1981)

Effects of thinning pole-sized lodgepole pine on understory vegetation and large herbivore activity in central Colorado - Crouch, Glenn LeRoy, 1929 - (Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1986)

Elementary flora of the Northwest - Rigg, George B. (George Burton) (American Book Company, 1914)

Elementary flora of the Northwest - Rigg, George B. (George Burton) (American book company, 1914)

Elements of forestry - Brown, Nelson Courtlandt, 1885 -1969 (J. Wiley, 1914)

The Elm City Nursery Co., Woodmont Nurseries, inc. [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elm City Nursery Co, 1923)

Encyclopaedia Coniferae - Silba, John (H.N. Moldenke and A.L. Moldenke, 1986)

Entomological news - American Entomological Society. (American Entomological Society, 1936)

Entomological news - American Entomological Society. (American Entomological Society, 1938)

Entomological news - American Entomological Society. (American Entomological Society, 1979)

Entomological news - American Entomological Society. (American Entomological Society, 1988)

Entomology [Miscellaneous publications] (1888)

Enumeratio systematica fungorum in omnium herbarum europaearum organis diversis hucusque observatorum mentione facta fontium litterariorum diagnoses eorum figurasque proferentium nec non praecipuorum eorum synonymorum numerorumque collectionum plurium venalium species enumeratas - Oudemans, C. A. J. A. (Cornelis Antoon Jan Abraham), 1825 -1906 (apud M. Nijhoff, 1919)

Environmental impact statement draft : project no. FG-3 : Upper Gallatin special permit elk season - Montana. Game Management Division, (Montana Fish and Game Department, Game Management Division, 1972)

Environmental pollution by fluorides in Flathead National Forest and Glacier National Park - Carlson, Clinton E. (U. S. Dept. of Agriculture, Forest Service, Northern Region Headquarters, Division of State and Private Forestry, Forest Insect and Disease Branch, 1971)

Essays in geobotany in honor of William Albert Setchell - Goodspeed, T. H. (Thomas Harper), 1887 -1966 (University of California Press, 1936)

Estimating commercial product potential in small-stem lodgepole pine : methods, products, values - Intermountain Research Station (Ogden, Utah) (U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station, 1989)

Estimating wetland condition locally : an intensification study in the Blackfoot and Swan River watersheds - Vance, Linda K. (Katherine) (Montana Natural Heritage Program, 2015)

Evaluating the long-term consequences of forest management and stream cleaning on coarse woody debris in small riparian systems of the central Rocky Mountains - United States. Forest Service. (USDA Forest Service, 1997)

An evaluation and record of generally recommended trees and shrubs planted at the Research Station, Sidney, B.C., 1913-1973 - Canada. Agriculture Canada (Agriculture Canada, 1977)

Evaluation of bighorn sheep and mule deer habitat enhancements along Koocanusa Reservoir : final report - Stansberry, Bret J. (Bret Jeffrey), 1966 - (Montana Fish, Wildlife & Parks, 1996)

An Evaluation of seeding rangeland with pellets - Rocky Mountain Forest; Range Experiment Station (Fort Collins, Colo.) (Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1969)

Evaluation of trees and shrubs for coal mine reclamation in the Eastern Slopes : a summary of Alberta Forest Service field demonstration plantings 1973-1977 - Alberta. Alberta Energy; Natural Resources. (Alberta Energy and Natural Resources, 1984)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1988)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1991)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1994)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1995)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1997)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1999)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 2001)

Evergreens, perennials, rock garden plants : 1931 [price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (North-Eastern Forestry Co, 1931)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1889)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1911)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1915)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1917)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1919)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1916)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1902)

Experimental forests, ranges, and watersheds in the northern Rocky Mountains : a compendium of outdoor laboratories in Utah, Idaho, and Montana - Intermountain Research Station (Ogden, Utah) (U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station, 1996)

Fall 1950, spring 1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sherwood Nursery Co, 1950)

Fall 1951, spring 1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sherwood Nursery Co, 1951)

Fall 1954, spring 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sherwood Nursery Co, 1954)

Fall 1955, spring 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sherwood Nursery Co, 1955)

Fall 1957, spring 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sherwood Nursery Co, 1957)

Fall 1958 price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hess' Nurseries, 1958)

Fall 1958, spring 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sherwood Nursery Co, 1958)

Fauna och flora : populär tidskrift för biologi - Naturhistoriska riksmuseet (Sweden) (Almqvist & Wiksells, 1918)

Features used as roosts by bats in Montana - Montana Natural Heritage Program. (Montana Natural Heritage Program, 2019)

Field and computer techniques for stem analysis of coniferous forest trees - DeMars, Donald J. (Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, Forest Service, 1975)

Field book - Fort Pierce, Florida, April 1993 - Smithsonian Environmental Research Center. (1993)

Field key to the flora of Yellowstone National Park - United States. National Park Service. (Yellowstone Library and Museum Association in cooperation with National Park Service, U.S. Dept. of the Interior, 1975)

Field notes, Montana, Washington, and Oregon, August 20-October 22, 1909 - Bailey, Vernon, 1864 -1942 (1909)

Field notes, New Mexico, May 16-October 14, 1903 - Bailey, Vernon, 1864 -1942 (1903)

Field notes, Oklahoma and New Mexico, August 1-November 16, 1906 - Bailey, Vernon, 1864 -1942 (1906)

Field notes, Oregon and Washington, May 12-October 10, 1897 and Washington, D.C., March-April 1898 - Bailey, Vernon, 1864 -1942 (1897)

Field notes, specimen no. 751-807, Oregon, 1898 - Coville, Frederick V. (Frederick Vernon) 1867 -1937 (1898)

Field notes, Texas and New Mexico, July 4-December 19, 1904 - Bailey, Vernon, 1864 -1942 (1904)

Field notes, Oregon, May 6-October 6, 1896, and West Virginia, January 19-25, 1897 - Bailey, Vernon, 1864 -1942 (1894)

Final environmental impact statement : Moyer Salt timber sale - United States. Forest Service. (U.S. Dept. of Agriculture, Forest Service, Salmon National Forest, Cobalt Ranger District, 1993)

Final environmental impact statement : noxious weed management projects : Bonners Ferry Ranger District - Bonners Ferry Ranger District (Idaho) (U.S. Dept. of Agriculture, Forest Service, Idaho Panhandle National Forests, 1995)

Final environmental impact statement on management for the northern spotted owl in the national forests : states of Washington, Oregon and California - United States. Forest Service. (USDA-Forest Service, 1992)

Final report : east front grizzly studies - Aune, Keith, 1954 - (Montana Dept. of Fish, Wildlife and Parks, 1989)

Final report - Flathead Basin Forest Practices, Water Quality; Fisheries Cooperative Program. (Flathead Basin Commission, 1991)

Final supplemental environmental impact statement on management of habitat for late-successional and old-growth forest related species within the range of the northern spotted owl - United States. Bureau of Land Management. ([Interagency SEIS Team], 1994)