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1998
National Oceanic and Atmospheric Administration. NOAA's Estuarine Eutrophication Survey: Pacific Coast Region In NOAA's Estuarine Eutrophication Survey. Vol. 5. v.5 5. Silver Spring, MD: Office of Ocean Resources Conservation and Assessment, 1998.
1974
Specht, David T., and United States. National Science Foundation. Energy-Related General Research Office. The use of standardized marine algal bioassays for nutrient assessment of Oregon coastal estuaries In The Proceedings of the Fourth Annual Technical Conference on Estuaries of the Pacific Northwest. Vol. 50. Circular - Engineering Experiment Station, Oregon State University, Corvallis ; no. 50 50. Corvallis, Or.: Oregon State University, Engineering Experiment Station, 1974.
1973
Gaumer, Tom, Darrell Demory, and Laimons Osis. 1971 Siletz River Estuary Resource Use Study. Portland, Or.: Fish Commission of Oregon, Division of Management and Research, 1973.