Author: Geological Survey (U.S.) / Subject: Water quality / Year: 1994 - Yale University Library GeoBlacklight Search Results

Start Over Author Geological Survey (U.S.) Subject Water quality Year 1994

1. Geochemical maps of copper, lead, and zinc, upper Arkansas River drainage basin, Colorado [microform]

1994. 2002-06-01T04:00:00Z. 2002-06-01T04:00:00Z. Geological Survey (U.S.). The Survey : [For sale by Open-File Reports Section]. English. Public. Arkansas River Watershed.

2. Isopleth maps of pH and alkalinity in stream waters, and sodium in stream sediments of West Virginia

1994. 2002-06-01T04:00:00Z. 2002-06-01T04:00:00Z. Geological Survey (U.S.). The Survey ; For sale by Map Distribution. English. Public. West Virginia.

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