TY - RPRT TI - Maps showing outcrops of the Edwards and associated limestones in the principal recharge area of the Edwards Aquifer in Bexar County, Texas AU - R.D. Reeves PY - 1972 DO - 10.3133/ofr72310 UR - https://pubs.usgs.gov/publication/ofr72310 ID - ofr72310 ER -