@misc{indiciae06179efc9ca1, title = {Surface water supply of the United States, 1924, Part VII, Lower Mississippi River basin}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {1928}, doi = {10.3133/wsp587}, url = {https://pubs.usgs.gov/publication/wsp587}, note = {Source identifier: wsp587} }