National Water-Quality Assessment Program--Cycle II [electronic resource] : regional assessments of aquifers / by Wayne W. Lapham, Pixie A. Hamilton, and Donna N. Myers.
Imprint
[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2005]
Mode of access: Internet from the USGS web site. Address as of 7/29/08: http://pubs.usgs.gov/fs/2005/3013/pdf/PASforWeb.pdf; current access available via PURL.
Note
Title from PDF title screen (viewed on July 29, 2008).
