Geology of the Angostura Reservoir quadrangle, Fall River County, South Dakota /
Connor, Jon James.
U.S. Atomic Energy Commission.cn
Geological Survey (U.S.)
Washington, U.S. Govt. Print. Off.,
1963.
"Prepared on the behalf of the U.S. Atomic Energy Commission."
Includes index.
Bibliography: p.123-124.
Geology