TY  - RPRT
TI  - Selected geochemical characteristics of ground water from the Marshall aquifer in the central Lower Peninsula of Michigan
AU  - Patricia B. Ging
AU  - David T. Long
AU  - Roger W. Lee
PY  - 1996
DO  - 10.3133/wri944220
UR  - https://pubs.usgs.gov/publication/wri944220
ID  - wri944220
ER  -