Assessing ground-water vulnerability to contamination : providing scientifically defensible information for decision makers /
Focazio, Michael J.
Geological Survey (U.S.)
Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO : For sale by U.S. Geological Survey, Information Services,
2002.
Shipping list no.: 2003-0113-P.
Includes bibliographical references (p. 30-33).
Groundwater
Water
Water-supply.
Water quality management.
Drinking water
Document and Errata Sheet also available via Internet from the USGS Web site. Address as of 4/10/04: http://water.usgs.gov/pubs/circ/2002/circ1224/pdf/circ1224ver1.01.pdf (Document); http://water.usgs.gov/pubs/circ/2002/circ1224/errata/erratav1.01.html (Errata Sheet); current access available via PURL.