TY - RPRT TI - Geologic framework and hydrogeologic characteristics of the Edwards Aquifer recharge zone, Bexar County, Texas AU - W.G. Stein AU - G. B. Ozuna PY - 1995 DO - 10.3133/wri954030 UR - https://pubs.usgs.gov/publication/wri954030 ID - wri954030 ER -