TY  - RPRT
TI  - Geologic framework of the Edwards Aquifer and upper confining unit, and hydrogeologic characteristics of the Edwards Aquifer, south-central Uvalde County, Texas
AU  - Allan K. Clark
AU  - Ted A. Small
PY  - 1997
DO  - 10.3133/wri974094
UR  - https://pubs.usgs.gov/publication/wri974094
ID  - wri974094
ER  -