Johnson, A. 1991. Results of screen for EPA xenobiotics in sediment
and bottom fish from Lake Roosevelt (Columbia River). Memo to
Mr. Carl Nuechterlein, Washington Department of Ecology, Olympia, WA.
22 July 1991.
Johnson, A., D. Norton, and W. Yake. 1988. An assessment of metals
contamination in Lake Roosevelt. Washington State Department of
Ecology, Olympia, WA.
Johnson, A., D. Serder, and D. Norton. 1991a. Spatial trends in
TCDD/TCDF concentrations in sediment and bottom fish collected in Lake
Roosevelt (Columbia River). Washington Department of Ecology,
Environmental Investigations and Laboratory Services, Olympia, WA.
Publication No. 91-29.
Johnson, A., D. Serder, and S. Magoon. 1991b. Polychlorinated
dioxins and -furans in Lake Roosevelt (Columbia River) sportfish,
1990. Washington State Department of Ecology, Olympia,
WA.Pub. No. 91-4.
Johnson, A., D. Serder, and K. Seiders, 1991c. PCDDs/PCDFs in
Columbia River suspended particulate matter. Memorandum to
C. Nuechterlein and S. Saunders. Washington State Department of
Ecology, Olympia, WA.
U.S. EPA. 1990. Analytical procedures and quality assurance plan for
determination of PCDD/PCDF in fish. EPA/600/3-90/022. U.S. EPA,
Office of Research and Development, Duluth, MN.
U.S. EPA/New York Deptartment of Environmental Conservation/New York
Deptartment of Health/Occidental Chemical Corp. 1990. Analytical
procedures and quality assurance plan for the determination of
2,3,7,8-tetrachlorodibenzo-p-dioxin (2,3,7,8-TCDD) in fish, water and
sediment. Vol. III. In: Lake Ontario TCDD Bioaccumulation Study -
Final Report.