http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
proceedings of a symposium held in Gatlinburg, Tennessee, May 4-7, 1980
edited by Ronald M. North, Leonard B. Dworsky, David J. Allee ; sponsored by American Water Resources Association and the Tennessee Valley Authority, in cooperation with United States Water Resources Council, Universities Council on Water Resources.
Technical publication series (American Water Resources Association) ; no. TPS81-3