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template is PDF
1945 progress report on pollution of Oregon streams
template is PDF
A sanitary survey of the Willamette River from Sellwood Bridge to the Columbia River
template is PDF
Buffer strips: a possible application of decision theory
template is PDF
Buffer strips: a possible application of decision theory
template is PDF
Heavy metals in the environment: seminar conducted by Water Resources Research Institute, Oregon State University, fall quarter 1972
template is PDF
Industrial and city wastes
template is PDF
Microbiological assessment of river water contamination by fish hatchery effluent
template is PDF
Placer mining on the Rogue River, Oregon, in its relation to the fish and fishing in that stream
template is PDF
Point and non-point pollution influencing water quality in a rural housing community
template is PDF
Report on water pollution control: Willamette River basin
template is PDF
The return of a river: the Willamette River, Oregon
template is Video
We all live downstream