TY  - RPRT
TI  - Equivalent freshwater head and dissolved-solids concentration of water in rocks of Cambrian, Ordovician, and Mississippian age in the northern Midcontinent, U.S.A.
AU  - D. G. Jorgensen
AU  - J. O. Helgesen
AU  - R. B. Leonard
AU  - D. C. Signor
PY  - 1986
DO  - 10.3133/mf1835b
UR  - https://pubs.usgs.gov/publication/mf1835B
ID  - mf1835B
ER  -