1. Delineation and description of the regional aquifers of Tennessee : the Knox aquifer in central and west Tennessee Author/Creator: Brahana, J. V., author Publication/Creation: Nashville, Tennessee : U.S. Geological Survey, 1985 Resource Type: Book Access & Availability: Loading
2. A description of aquifer units in eastern Oregon Author/Creator: Gonthier, Joseph B., author Publication/Creation: Portland, Oregon : U.S. Geological Survey, 1985 Resource Type: Book Access & Availability: Loading