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Filtering by: Subject Freshwater fishes -- Oregon -- Classification Decade 1950-1959 Degree Name Master of Science (M.S.)

Farm fish pond production as influenced by climatic conditions

Creator:

Oakley, Arthur Leo

Resource Type:

Masters Thesis

Full Text:

• • • • •••• • • • 80 Tamyenture COJldttiffllS for Oregon From 1950 to 1966 • 82 Speoies Re~nd.ed for StoG)ld.».g Pani
The Willamette River fishes as biological indicators of pollution

Creator:

Noble, Richard Earl

Abstract:

An investigation of the fishes of the Willamette River and three of its larger tributaries was made during July, August, September, and November of 1951, to ascertain the possibility of using them as bio-indices of pollution. Thirteen stations were established on the Willamette River and tributaries. These stations were selected...

Resource Type:

Masters Thesis

Full Text:

Santiam.River; eight on the main stem of the Willamette River from above Eugene to Oregon City; and one on the