1. Delineation of water sources for public-supply wells in three fractured-bedrock aquifer systems in Massachusetts Author/Creator: Lyford, Forest P. Publication/Creation: Denver, CO : U.S. Geological Survey, Branch of Information Services [distributor] Resource Type: Book Access & Availability: Loading
2. Development, description, and application of a geographic information system data base for water resources in karst terrane in Greene County, Missouri Author/Creator: Waite, Loyd A., author Publication/Creation: Rolla, Missouri : U.S. Geological Survey, 1993 Resource Type: Book Access & Availability: Loading