http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
U.S. Geological Survey Toxic Substances Hydrology Program
proceedings of the Technical Meeting, Charleston, South Carolina, March 8-12, 1999
3 volumes : illustrations, maps ; 28 cm.
v. 1. Contamination from hard-rock mining -- v. 2. Contamination of hydrologic systems and related ecosystems -- v.3. Subsurface contamination from point sources.
David W. Morganwalp and Herbert T. Buxton, editors.
Shipping list number: 99-0326-P (volume 1), 99-0343-P (volume 2).
Contamination of hydrologic systems and related ecosystems
Subsurface contamination from point sources
Water-resources investigations report ; 99-4018A-