TY  - RPRT
TI  - Map of Montana showing unconsolidated deposits in which wells yielding 250 gpm or more have been constructed, 1959
AU  - Frank A. Swenson
PY  - 1959
DO  - 10.3133/ofr59112
UR  - https://pubs.usgs.gov/publication/ofr59112
ID  - ofr59112
ER  -