TY  - RPRT
TI  - Status of ownership of part of the lands on which phosphate-bearing beds outcrop in southwestern Montana and northeastern Idaho
AU  - Emerson C. Willey
AU  - E. R. Cressman
AU  - H.W. Peirce
AU  - T. M. Cheney
PY  - 1955
DO  - 10.3133/ofr55197
UR  - https://pubs.usgs.gov/publication/ofr55197
ID  - ofr55197
ER  -