http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Sediment and chemical contaminant loads in tributaries to the Anacostia River, Washington, District of Columbia, 2016-17
1 online resource (x, 146 pages) : color illustrations, color maps.
"Prepared in cooperation with the Washington, D.C., Department of Energy & Environment."
Anacostia River (Md. and Washington, D.C.)
Scientific investigations report ; 2019-5092