Pitkin limestone of northern Arkansas - Easton, William Heyden, 1916- (Little Rock, 1942)
At head of title: State of Arkansas. Arkansas Geological Survey, Richard J. Anderson, acting state geologist.
"Corrections" slip laid in.
Bibliography: p. 87-89.
Keywords: Geology, Stratigraphic -- Mississippian; Geology -- Arkansas; Paleontology -- Mississippian