Reconnaissance geology of western Mineral County, Montana : a contribution to economic geology /

by Wallace, R. E. 1916-2007, Hosterman, John W. 1923-1991
Published 1956

Geology of part of the Townsend Valley Broadwater nad Jefferson Counties, Montana : contributions to economic geology /

by Freeman, V. L., Ruppel, Edward Thompson, 1925-, Klepper, Montis R.
Published 1958

Reconnaissance geology of the Birney-Broadus coal field, Rosebud and Powder River Counties Montana /

by Warren, W. C.
Published 1959

Geology of the Lloyd quadrangle, Bearpaw Mountains, Blaine County, Montana : contributions to general geology /

by Schmidt, Robert George, Pecora, W. T. 1913-1972, Bryant, Bruce, 1930-, Ernst, W. G. 1931-
Published 1961

Uranium in carbonaceous rocks in the Townsend and Helena Valleys Montana /

by Becraft, George E. 1922-2011
Published 1958