Channel change and bed-material transport in the Umpqua River Basin, Oregon /

Floods of November 1996 through January 1997 in the Umpqua River basin, Oregon /
by: Risley, John C.
Published: (2004)

Stream velocities and reareation coeffiecients for the South Umpqua River between Tiller and Roseburg, Oregon, 1991 /
by: Laenen, Antonius, et al.
Published: (1994)

Water quality and algal data for the North Umpqua River basin, Oregon, 2005 /
Published: (2006)

Water-quality and algal conditions in the North Umpqua River Basin, Oregon, 1992-95, and indications for resource management /
by: Anderson, Chauncey W.
Published: (1998)

Sinking of uninspected small passenger vessel Sydney Mae II in Pacific Ocean at entrance to Winchester Bay, Oregon, September 19, 2005 /
Published: (2005)

Assessment of water quality, nutrients, algal productivity, and management alternatives for low-flow conditions, South Umpqua River basins, Oregon, 1990-92.
by: Tanner, Dwight Q.
Published: (1996)

Analysis of fixed-station water-quality data in the Umpqua River Basin, Oregon /
by: Rinella, Joseph F.
Published: (1986)

Status review for Oregon's Umpqua River sea-run cutthroat trout /
by: Johnson, Orlay W.
Published: (1994)

Assessment of water quality, nutrients, algal productivity, and management alternatives for low-flow conditions, south Umpqua River basins, Oregon, 1990-92 /
by: Tanner, Dwight Q., et al.
Published: (1996)

Water-quality and algal conditions in the North Umpqua River Basin, Oregon, 1992-95, and implications for resource management /
by: Anderson, Chauncey W., et al.
Published: (1998)

Ecological effects on streams from forest fertilization--literature review and conceptual framework for future study in the Western Cascades /
by: Anderson, Chauncey W.
Published: (2002)

A classification of forest environments in the South Umpqua basin /
by: Minore, Don
Published: (1972)

Baked Apple fire salvage : final environmental impact statement, North Umpqua Ranger District, Umpqua National Forest.
Published: (2004)

Channel change and bed-material transport in the lower Chetco River, Oregon /
Published: (2009)

North Umpqua trail.
Published: (1989)

Channel change and bed-material transport in the Lower Chetco River, Oregon /
by: Wallick, J. Rose
Published: (2012)

The status of whitebark pine along the Pacific Crest National Scenic Trail on the Umpqua National Forest /
Published: (2002)

The status of whitebark pine along the Pacific Crest National Scenic Trail on the Umpqua National Forest /
Published: (2002)

Preliminary assessment of channel stability and bed-material transport in the Rogue River Basin, Southwestern Oregon /
by: Jones, Krista L.
Published: (2012)

Diamond Lake winter recreation : Umpqua National Forest, Oregon /
Published: (2014)

Accelerated roadbuilding on the North Umpqua : an economic analysis /
by: Payne, Brian R. (Brian Randolph), 1939-
Published: (1972)

Umpqua National Forest mushroom harvest map /
Published: (2009)

Baked Apple Fire salvage : draft environmental impact statement : North Umpqua Ranger District, Umpqua National Forest.
Published: (2003)

Lone Rock Free State ; a collection of historical adventures and incidents in Oregon's North Umpqua Valley, 1850 to 1910 /
by: Bakken, Lavola J.
Published: (1970)

Thundering waters /
Published: (1998)

Floods of 1950 in southwestern Oregon and northwestern California /
by: Paulsen, Carl G.
Published: (1953)

Willamette River sediment management possibilities : phase I, problem clarification : project completion report /
by: Klingeman, Peter C.
Published: (1979)

Land of the North Umpquas, peaceful Indians of the West /
by: Bakken, Lavola J.
Published: (1973)

Diamond Lake campground : Umpqua National Forest.
Published: (2013)

Differentiating sediment sources using sediment fingerprinting techniques, in the Sprague River Basin, South-Central Oregon /
by: Schenk, Liam N. (Liam Nathaniel), 1977-, et al.
Published: (2019)

Preliminary assessment of channel stability and bed-material transport along Hunter Creek, southwestern Oregon /
by: Jones, Krista L.
Published: (2011)

Estimation of bed-material transport in the lower Chetco River, Oregon, water years 2009-2010 /
by: Wallick, J. Rose, et al.
Published: (2011)

Cottage Grove Ranger District : Umpqua National Forest.
Published: (2015)

Waiver of Indian Claims Commission act statute of limitations for Cow Creek Band of Umpqua Indians : joint hearing before the Select Committee on Indian Affairs, United States Senate, and the Committee on Interior and Insular Affairs, House of Representatives, Ninety-sixth Congress, first session, on S. 668 and H.R. 2822 ... June 14, 1979, Washington, D.C.
Published: (1979)

The effect of chamber mixing velocity on bias in measurement of sediment oxygen demand rates in the Tualatin River basin, Oregon /
by: Doyle, Micelis C., 1966-
Published: (2003)

Reconnaissance investigation of sediment distribution, erosion, and transport in the Upper Deschutes River, Deschutes County, Oregon, November, 1986 /
by: Cameron, Kenneth A.
Published: (1987)