Growing healthy seedlings : identification and management of pests in Northwest forest nurseries /

A comprehensive guide to fuel management practices for dry mixed conifer forests in the northwestern United States : monitoring /
by: Jain, Theresa B.
Published: (2014)

A comprehensive guide to fuel management practices for dry mixed conifer forests in the northwestern United States : prescribed fire /
by: Jain, Theresa B.
Published: (2014)

A comprehensive guide to fuel management practices for dry mixed conifer forests in the northwestern United States : inventory and model-based economic analysis of mechanical fuel treatments /
by: Jain, Theresa B.
Published: (2014)

Damage by the Sitka spruce weevil (Pissodes strobi) and growth patterns for 10 spruce species and hybrids over 26 years in the Pacific Northwest /
by: Mitchell, R. G.
Published: (1990)

A survey procedure to inventory ponderosa and lodgepole pine mortality caused by the Mountain pine beetle /
by: White, William B.
Published: (1985)

Predicting crown weight and bole volume of five western hardwoods /
by: Snell, J. A. Kendall
Published: (1983)

A comprehensive guide to fuel management practices for dry mixed conifer forests in the northwestern United States : mechanical, chemical, and biological fuel treatment methods /
by: Jain, Theresa B.
Published: (2014)

Stand development 18 years after gap creation in a uniform Douglas-fir plantation /
by: Curtis, Robert O., et al.
Published: (2018)

Synthesis of science to inform land management within the Northwest Forest Plan area : executive summary /
by: Spies, Thomas A.| (Thomas Allen)
Published: (2018)

Bioregional assessment of Northwest forests.
Published: (2020)

Synthesis of science to inform land management within the Northwest Forest Plan area /
by: Spies, Thomas A.| (Thomas Allen)
Published: (2018)

Marbled murrelet effectiveness monitoring plan for the Northwest forest plan /
Published: (1999)

Marbled murrelet effectiveness monitoring plan for the Northwest forest plan /
Published: (1999)

Cubic-foot tree volume equations and tables for western juniper /
by: Chittester, Judith M.
Published: (1984)

Spectral analysis to quantify the response of groundwater levels to precipitation : northwestern United States /
by: Long, Andrew J., et al.
Published: (2020)

A field guide to important forest insects and diseases of Oregon and Washington /
by: Pettinger, L. F.
Published: (1982)

Root diseases in Oregon and Washington conifers.
Published: (1986)

Summary appraisals of the nation's ground-water resources, Pacific Northwest region /
by: Foxworthy, B. L. (Bruce LaVerne), 1925-
Published: (1979)

Black stain root disease of conifers.
by: Hessburg, Paul F.
Published: (1995)

Forestry issues in the Pacific Northwest : hearing before the Subcommittee on Forests, Family Farms, and Energy of the Committee on Agriculture, House of Representatives, One Hundred First Congress, second session, August 31, 1990, Olympia, WA.
Published: (1991)

How to prevent conifer nursery and plantation damage by scleroderris canker /
Published: (1984)

Pacific Northwest Region plan.
Published: (1981)

Influence of butt rot on the intensity of respiration and the activity of oxidizing ferments in conifers = Vliyanie kornevoi gubki na intensivnost dykhaniya i aktivnost okislitelnykh fermentov sosny /
by: Fedorov, N. I.
Published: (1973)

A contribution to the biology of Fomes pini (Thore) Lloyd (Trametes pini (Thore) Fries) /
by: Percival, Walter Clement
Published: (1933)

Field guide to the common diseases and insect pests of Oregon and Washington conifers /
by: Goheen, Ellen Michaels
Published: (2006)

Conifer pests in New Mexico /
by: Cain, Robert
Published: (1990)

Conifer pests in New Mexico.
by: Cain, Robert
Published: (1995)

Conifer pests in New Mexico /
by: Cain, Robert
Published: (2004)

The Hell Creek Formation and the Cretaceous-Tertiary boundary in the northern Great Plains : an integrated continental record of the end of the Cretaceous /
Published: (2002)

Irrigation and Reclamation of Arid Lands. hearings before the United States Senate Special Committee on Irrigation and Reclamation of Arid Lands, Fifty-First Congress, first session, on Apr. 8, Aug. 1-11, 13, 15-17, 1889.
Published: (1890)

Review of ground water contamination and depletion problems in the Northwest : hearing before a subcommittee of the Committee on Government Operations, House of Representatives, Ninety-eighth Congress, first session, November 28, 1983.
Published: (1985)

Decommissioned submarines in the Russian Northwest : assessing and eliminating risks /
Published: (1997)

Water heater options : heat pump & solar alternatives in the Pacific Northwest.
Published: (1984)

Root disease-caused losses in the commercial coniferous forests of the western United States /
by: Smith, Richard S.
Published: (1984)

Current research on conifer needle diseases : proceedings of a conference of the International Union of Forest Research Organisations Working Party on Needle Diseases held in Sarajevo, Bosnia, Yugoslavia, 15-19 September, 1980 /
Published: (1981)

Caring for our natural community : region 1 - threatened, endangered & sensitive species program /
by: Reel, Susan
Published: (1989)