TY  - RPRT
TI  - Water resources data for Montana, water year 1977
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1978
DO  - 10.3133/wdrmt771
UR  - https://pubs.usgs.gov/publication/wdrMT771
ID  - wdrMT771
ER  -