Paleotectonic investigations of the Mississippian System in the United States /

by Craig, Lawrence C. (Lawrence Carey), 1918-
Published 1979

Uranium potential of the Burro Canyon Formation in western Colorado /

by Craig, Lawrence C. (Lawrence Carey), 1918-
Published 1982

Paleotectonic investigations of the Mississippian System in the United States /

by Craig, Lawrence C. (Lawrence Carey), 1918-
Published 1979

Stratigraphy of the Morrison and related formations, Colorado Plateau region : a preliminary report /

by Craig, Lawrence C. (Lawrence Carey), 1918-
Published 1955

Paleotectonic investigations of the Mississippian System in the United States /

by Craig, Lawrence C. (Lawrence Carey), 1918-, Connor, Carol Waite
Published 1979

Palynological evaluation of Cedar Mountain and Burro Canyon formations, Colorado Plateau /

by Tschudy, Robert H., Tschudy, Bernadine D., Craig, Lawrence C. (Lawrence Carey), 1918-
Published 1984

Geology of the salt anticline region in southwestern Colorado /

by Cater, Fred W. (Fred William), 1912-
Published 1970

Palynological evaluation of Cedar Mountain and Burro Canyon formations, Colorado Plateau /

by Tschudy, Robert H.
Published 1984