@misc{indiciae7fed954a3caa, title = {Surface water supply of the United States, 1938, Part VIII, Western Gulf of Mexico basins}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {1940}, doi = {10.3133/wsp858}, url = {https://pubs.usgs.gov/publication/wsp858}, note = {Source identifier: wsp858} }