http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Distribution of polychlorinated biphenyls in the Housatonic River and adjacent aquifer, Massachusetts
iv, 26 pages : illustrations, maps ; 28 cm.
by Frederick B. Gay and Michael H. Frimpter ; prepared in cooperation with the Commonwealth of Massachusetts, Water Resources Commission, Department of Environmental Quality Engineering, Division of Water Pollution Control, Technical Services Branch.
Housatonic River Watershed (Mass. and Conn.)
U.S. Geological Survey water-supply paper ; 2266