TY  - RPRT
TI  - Hydrogeologic framework and potentiometric surface of the Williamson Creek Aquifer "B" sand in the Fort Polk area, Vernon Parish, Louisiana, March 1997
AU  - Lawrence B. Prakken
PY  - 2001
DO  - 10.3133/wri014064
UR  - https://pubs.usgs.gov/publication/wri014064
ID  - wri014064
ER  -