TY  - RPRT
TI  - Water chemistry at selected sites on pools 7 and 8 of the upper Mississippi River: a ten-year survey
AU  - V. K. Dawson
AU  - G. A. Jackson
AU  - C. E. Korschgen
PY  - 1984
UR  - https://pubs.usgs.gov/publication/85593
ID  - 85593
ER  -