TY  - RPRT
TI  - Regional specific yield of the Edwards and associated limestones in the San Antonio, Texas, area
AU  - R.W. Maclay
AU  - P.L. Rettman
PY  - 1973
DO  - 10.3133/ofr73172
UR  - https://pubs.usgs.gov/publication/ofr73172
ID  - ofr73172
ER  -