TY  - RPRT
TI  - Supplemental chemical analyses of surface waters in the Yellowstone Valley, Montana, November 1949 to September 1950
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1951
DO  - 10.3133/ofr51161
UR  - https://pubs.usgs.gov/publication/ofr51161
ID  - ofr51161
ER  -