TY - RPRT TI - Leasable mineral and waterpower land classification map, Lewistown Quadrangle, Montana, showing lands withdrawn, classified, and valuable prospectively for leasable minerals and occurrences of other selected minerals, lands withdrawn or classified for waterpower and reservoir sites AU - A. F. Bateman AU - G. A. Lutz PY - 1974 DO - 10.3133/ofr74267 UR - https://pubs.usgs.gov/publication/ofr74267 ID - ofr74267 ER -