The standard cyclopedia of horticulture; a discussion, for the amateur, and the professional and commercial grower, of the kinds, characteristics and methods of cultivation of the species of plants grown in the regions of the United States and Canada for ornament, for fancy, for fruit and for vegetables; with keys to the natural families and genera, descriptions of the horticultural capabilities of the states and provinces and dependent islands, and sketches of eminent horticulturists - Bailey, L. H. (Liberty Hyde), 1858 -1954 (Macmillan, 1919)

Standardized plant names; a catalogue of approved scientific and common names of plants in American commerce - Olmsted, Frederick Law, 1870 -1957 (1923)

State of Montana supplemental information for the Environmental Protection Agency on depredation of livestock and use of 1080 single lethal baits and Montana's experience with M-44, 1977 to present - United States. Environmental Protection Agency. ([Dept. of Agriculture?], 1981)

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)

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

Status of the Tiny Cryptanthe (Cryptantha minima) in Alberta - Alberta. Fish; Wildlife Division. (Alberta Sustainable Resource Development, 2004)

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 Astragalus barrii, U.S.D.A. Forest Service, Region 1, Custer National Forest, Montana ; prepared by Lisa Ann Schassberger - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1988)

Status Review of Astragalus barrii, U.S.D.A. Forest Service, Region 1, Custer National Forest, Montana - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1988)

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

The steward : newsletter of Alberta's natural and protected areas and the people who care for them - Alberta. Natural; Protected Areas Section. (Natural and Protected Areas Section of Alberta Forestry, Lands and Wildlife, 1992)

The steward : newsletter of Alberta's natural and protected areas and the people who care for them - Alberta. Natural; Protected Areas Section. (Natural and Protected Areas Section of Alberta Forestry, Lands and Wildlife, 1994)

Stock-poisoning plants of California - Sampson, Arthur W. (Arthur William), 1884 -1967 (Agricultural Experiment Station, 1935)

The stock-poisoning plants of Montana: a preliminary report - Chesnut, V. K. (Victor King), 1867 -1938 (Govt. print. off, 1901)

The stock-poisoning plants of Montana : a preliminary report - Chesnut, V. K. (Victor King), 1867 -1938 (Govt. Print. Off, 1901)

Stocking northern Great Plains sheep range for sustained high production - Woolfolk, E. J. (Edwin Joseph), 1907 - (U.S. Dept. of Agriculture, 1949)

A study of beaver-waterfowl relations in the mountainous area of Beaverhead County, Montana - Casagranda, Lloyd. (1955)

The study of plant communities : an introduction to plant ecology - Oosting, Henry John, 1903 - (W.H. Freeman, 1948)

A study of the vegetation of southeastern Washington and adjacent Idaho - Weaver, John E. (John Ernest),‏ ‎ 1884 -1966 (1917)

A study of waterfowl broods in eastern Montana with special reference to movements and the relationship of reservoir fencing to production - Berg, Paul F. (1955)

Subfossil bryophytes in eastern Beringia : their paleoenvironmental and phytogeographical significance - Janssens, Jan A. P. (University of Alberta, Dept. of Botany, 1981)

Suggested guide for chemical control of weeds - United States. Agricultural Research Service. (Agricultural Research Service, United States Department of Agriculture, 1956)

Suggested guide for chemical control of weeds - Danielson, L. L. (Loran Leroy), 1913 - (Agricultural Research Service, U.S. Dept. of Agriculture, 1961)

Suggested guide for chemical control of weeds : ARS special report - United States. Agricultural Research Service. (U.S. G.P.O.], 1958)

Survey for Quercus macrocarpa in the Powder River Resource Area, Miles City District, Bureau of Land Management, Montana - United States. Bureau of Land Management. (Montana Natural Heritage Program, 1993)

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)

A survey of Canadian plants in relation to their environment - Adams, John, 1872 -1950 (Canada Dept. of Agriculture, 1927)

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 of food crops and livestock in the event of nuclear war Proceedings of a symposium held at Brookhaven National Laboratory, Upton, Long Island, New York, Sept. 15-18, 1970 - Brookhaven National Laboratory. (1971)

Sylloge fungorum omnium hucusque cognitorum - Saccardo, P. A. (Pier Andrea), 1845 -1920 (sumptibus auctoris, 1892)

Sylloge fungorum omnium hucusque cognitorum - Saccardo, P. A. (Pier Andrea), 1845 -1920 (sumptibus auctoris, 1897)

Sylloge fungorum omnium hucusque cognitorum - Saccardo, P. A. (Pier Andrea), 1845 -1920 (sumptibus auctoris, 1898)

Syllogeus - National Museum of Natural Sciences (Canada) (National Museum of Natural Sciences, 1978)

Synoptical flora of North America - Gray, Asa, 1810 -1888 (American Book Company, 1884)

Synoptical flora of North America - Gray, Asa, 1810 -1888 (American Book Company, 1878)

Synoptical flora of North America: the Gamopetalæ, being a second edition of vol. I, part II, and vol. II, part I, collected - Gray, Asa, 1810 -1888 (Iverson, Blakeman, Taylor, and Company, 1886)

A taxonomic assessment and monitoring study of the long-styled thistle (Cirsium longistylum) - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1993)

Taxonomic report of the International Lepidoptera Survey - Gatrelle, Ronald R. (International Lepidoptera Survey, 2003)

Taxonomic report of the International Lepidoptera Survey - Gatrelle, Ronald R. (International Lepidoptera Survey, 2010)

Taxonomic report of the International Lepidoptera Survey - Gatrelle, Ronald R. (International Lepidoptera Survey, 2022)

Taxonomy, ethology, and ecology of Phidippus (Araneae: Salticidae) in eastern North America - Edwards, G. B. (Glavis Bernard), 1948 - (1980)

A technique for sampling general fish habitat characteristics of streams - Herrington, Roscoe Burwell. (Intermountain Forest & Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1967)

Terrestrial cryptogams of pinyon-juniper woodlands in the Southwestern United States : a review - Rocky Mountain Forest; Range Experiment Station (Fort Collins, Colo.) (U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, 1996)

Terry Badlands nongame survey and inventory : final report (May 1979-July 1980) - United States. Bureau of Land Management. (Wildlife Division], 1980)

Test of RPA production coefficients and local assumptions for the pinyon-juniper ecosystem in central Utah - Intermountain Research Station (Ogden, Utah) (U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station, 1989)

The Texas journal of science - Texas Academy of Science. (Texas Academy of Science, 1970)

The Texas journal of science - Texas Academy of Science. (Texas Academy of Science, 1989)

The Texas journal of science - Texas Academy of Science. (Texas Academy of Science, 1998)

The Texas journal of science - Texas Academy of Science. (Texas Academy of Science, 2004)

Text-book of western botany : consisting of Coulter's Manual of the botany of the Rocky mountains, to which is prefixed Gray's lessons in botany. For the use of schools and colleges between the Mississippi river and the Rocky mountains - Coulter, John Merle, 1851 -1928 (Ivison, Blakeman, Taylor, and Company, 1885)

The journal of horticulture (1900)

The journal of horticulture (1904)

Threatened and endangered plants of Nevada : an illustrated manual - U.S. Fish; Wildlife Service (U.S. Department of Agriculture, Fish & Wildlife Service, 1981)

Threatened, endangered, and sensitive species of the Intermountain Region - United States. Forest Service. Intermountain Region. (U.S. Dept. of Agriculture, Forest Service, Intermountain Region, 1991)

Tidsskrift for populære fremstillinger af naturvidenskaben (P.G. Philipsens forlag, 1855)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1985)

Torreya - Torrey Botanical Club. (Torrey Botanical Club, 1911)

Torreya - Torrey Botanical Club. (Torrey Botanical Club, 1912)

Torreya - Torrey Botanical Club. (Torrey Botanical Club, 1914)

Torreya - Torrey Botanical Club. (Torrey Botanical Club, 1933)

Torreya, a monthly journal of botanical notes and news (1911)

Tract C-b quarterly report no.1 - C-b Shale Oil Project. (C-b Shale Oil Venture, 1975)

Tract C-b quarterly report no.2 - C-b Shale Oil Project. (C-b Shale Oil Venture, 1975)

Transactions and proceedings of the Royal Society of South Australia (Incorporated) - Royal Society of South Australia (W.C. Rigby, 1923)

Transactions and proceedings of the Royal Society of South Australia (Incorporated) - Royal Society of South Australia (W.C. Rigby, 1924)

Transactions of the Academy of Science of St. Louis - Academy of Science of St. Louis. (Academy of Science of St. Louis], 1868)

Transactions of the American Entomological Society and proceedings of the Entomological Section of the Academy of Natural Sciences - American Entomological Society. (The Society, 1884)

Transactions of the American Entomological Society - American Entomological Society. (The Society at the Academy of Natural Sciences, 1915)

Transactions of the American Philosophical Society - American Philosophical Society. (1841)

Transactions of the American Philosophical Society - American Philosophical Society. (1863)

Transactions of the ... annual meetings of the Kansas Academy of Science - Kansas Academy of Science. Meeting. (Kansas Pub. House, 1891)

Transactions of the Illinois State Academy of Science - Illinois State Academy of Science. (Illinois State Academy of Science [etc.], 1999)

Transactions of the Royal Scottish Arboricultural Society - Royal Scottish Arboricultural Society. (Douglas & Foulis, 1921)

Transactions of the San Diego Society of Natural History - San Diego Society of Natural History. (The Society, 1916)

Transactions of the San Diego Society of Natural History - San Diego Society of Natural History. (The Society, 1982)