TY - RPRT TI - A conceptual hydrogeologic model for the hydrogeologic framework, geochemistry, and groundwater-flow system of the Edwards-Trinity and related aquifers in the Pecos County region, Texas AU - Jonathan V. Thomas AU - Gregory P. Stanton AU - Johnathan R. Bumgarner AU - Daniel K. Pearson AU - Andrew Teeple AU - Natalie A. Houston AU - Jason Payne AU - MaryLynn Musgrove PY - 2013 DO - 10.3133/fs20133024 UR - https://pubs.usgs.gov/publication/fs20133024 ID - fs20133024 ER -