Influence of locally derived recharge on the water quality and temperature of springs in Hot Springs National Park, Arkansas [electronic resource] / by Richard W. Bell and Phillip D. Hays.
Mode of access: Internet from the USGS web site. Address as of 4/28/08: http://pubs.usgs.gov/sir/2007/5004/pdf/SIR2007-5004.pdf; current access via PURL.
Note
Title from PDF title screen (viewed on Sept. 10, 2007).