@misc{indiciaed985814d5380, title = {Surface water supply of the United States, 1907-8, Part VII, Lower Mississippi River basin}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {1910}, doi = {10.3133/wsp247}, url = {https://pubs.usgs.gov/publication/wsp247}, note = {Source identifier: wsp247} }