Comparative water-quality assessment of the Hai He River basin in the People's Republic of China and three similar basins in the United States

Comparative water-quality assessment of the Hai He River basin in the People's Republic of China and three similar basins in the United States

Manylion Llyfryddiaeth
Awduron Corfforaethol: Geological Survey (U.S.), National Water-Quality Assessment Program (U.S.)
Awduron Eraill: Domagalski, Joseph L.
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: [Reston, VA], Denver, CO U.S. Department of the Interior, U.S. Geological Survey For sale by U.S. Geological Survey, Information Services 2001.
Pynciau:
Water quality > China > Hai River Watershed.
Water quality > Delmarva Peninsula.
Water quality > California > Sacramento Valley.
Water quality > California > San Joaquin Valley.