TY - RPRT TI - Geologic framework and hydrogeologic characteristics of the outcrops of the Edwards and Trinity aquifers, Medina Lake area, Texas AU - Ted A. Small AU - Rebecca B. Lambert PY - 1998 DO - 10.3133/wri974290 UR - https://pubs.usgs.gov/publication/wri974290 ID - wri974290 ER -