TY  - RPRT
TI  - Surface water supply of the United States, 1959, Part 7, lower Mississippi River Basin
AU  - J. V. B. Wells
PY  - 1960
DO  - 10.3133/wsp1631
UR  - https://pubs.usgs.gov/publication/wsp1631
ID  - wsp1631
ER  -