TY  - RPRT
TI  - Water resources data, Louisiana, water year 1981, volume 1. Central and northern Louisiana
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1981
DO  - 10.3133/wdrla811
UR  - https://pubs.usgs.gov/publication/wdrLA811
ID  - wdrLA811
ER  -