Bonn, B. (1995). Analysis of nutrient and ancillary water-quality data for surface and ground water of the Willamette Basin, Oregon, 1980-90. U.S. Geological Survey.
Chicago Style (17th ed.) CitationBonn, Bernadine. Analysis of Nutrient and Ancillary Water-quality Data for Surface and Ground Water of the Willamette Basin, Oregon, 1980-90. Portland, Oregon: U.S. Geological Survey, 1995.
MLA (9th ed.) CitationBonn, Bernadine. Analysis of Nutrient and Ancillary Water-quality Data for Surface and Ground Water of the Willamette Basin, Oregon, 1980-90. U.S. Geological Survey, 1995.
Warning: These citations may not always be 100% accurate.