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Filtering by: Creator Umpqua Basin Watershed Council Decade 1950-1959 Non-Academic Affiliation Oregon Explorer

Umpqua river basin

Creator:

Oregon. State Water Resources Board

Abstract:

The purpose of this 1958 report is to implement the water resources policy of the State of Oregon, as prescribed in ORS 536.300.

Resource Type:

Technical Report

Full Text:

UMPQUA RIVER BASIN PLEASE RETURN TO: OREGON ESTUARINE RESEARCH
Umpqua drainage basin silver salmon spawning areas : Map

Creator:

Oregon. State Water Resources Board

Abstract:

File no. 16.1092

Resource Type:

Map or Cartographic Material
Umpqua drainage basin steelhead trout spawning area : Map

Creator:

Oregon. State Water Resources Board

Abstract:

File no. 16.1092

Resource Type:

Map or Cartographic Material
Coastal sand dunes of Oregon and Washington

Creator:

Cooper, William Skinner, 1884-

Abstract:

In Part I the environment of the coastal dunes of Oregon and Washington is analyzed. Most of the substratum is a narrow foreland or terrace, in part submerged, that borders the mountain front. Temperature is relatively low in summer and rarely reaches the freezing point in winter. Winter precipitation is...

Resource Type:

Technical Report

Full Text:

of the Umpqua Lighthouse, Oregon; and the U. S. Army Corps of Engineers, Portland, Oregon, District
Tillamook prehistory and its relation to the Northwest coast culture area

Creator:

Newman, Thomas M.

Resource Type:

Technical Report

Full Text:

Research Council of the University of Oregon. Without this support, successful prosecution of the Oregon