1. Analysis of data from test-well sites along the downdip limit of freshwater in the Edwards Aquifer, San Antonio, Texas, 1985-87 Author/Creator: Groschen, G. E., author Publication/Creation: Austin, Texas : U.S. Geological Survey, 1994 Resource Type: Book Access & Availability: Loading
2. Analysis of the results of hydraulic-fracture stimulation of two crystalline bedrock boreholes, Grand Portage, Minnesota Author/Creator: Paillet, F. L., author Publication/Creation: Denver, Colorado : U.S. Geological Survey, 1994 Resource Type: Book Access & Availability: Loading