TY  - RPRT
TI  - Water resources data for Montana, water year 1972; Part 1, Surface water records
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1973
DO  - 10.3133/wdrmt721
UR  - https://pubs.usgs.gov/publication/wdrMT721
ID  - wdrMT721
ER  -