@misc{indiciaefb07001aa441, title = {Surface water supply of the United States, 1931, Part VIII, Western Gulf of Mexico basins}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {1933}, doi = {10.3133/wsp718}, url = {https://pubs.usgs.gov/publication/wsp718}, note = {Source identifier: wsp718} }