TY  - RPRT
TI  - Leasable mineral and waterpower land classification map, Ekalaka Quadrangle, Montana, showing lands withdrawn, classified, and valuable prospectively for leasable minerals and occurrences of other selected minerals; lands withdrawn or classified for waterpower and reservoir sites
AU  - Andrew F. Bateman
AU  - E. G. Allen
AU  - Gale Alex Lutz
PY  - 1975
DO  - 10.3133/ofr75191
UR  - https://pubs.usgs.gov/publication/ofr75191
ID  - ofr75191
ER  -