@misc{indiciae74abb6ec67e5, title = {Water levels and artesian pressure in observation wells in the United States, 1947, Part 4, South-Central States}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {1950}, doi = {10.3133/wsp1099}, url = {https://pubs.usgs.gov/publication/wsp1099}, note = {Source identifier: wsp1099} }