TY  - RPRT
TI  - Quality of surface waters of the United States, 1956. Parts 7 and 8, lower Mississippi River basin and western Gulf of Mexico basins
AU  - S. K. Love
PY  - 1960
DO  - 10.3133/wsp1452
UR  - https://pubs.usgs.gov/publication/wsp1452
ID  - wsp1452
ER  -