Geology and barite deposits of the Del Rio District, Cocke County, Tennessee. Areal geology, by H. W. Ferguson. - Nashville, 1951. - x, 235 p. : illus., maps (part fold. 1 in pockets) ; 23 cm. Bibliography: p. 229-231. LCCN: gs 51000109 Subjects--Topical Terms: Geology--Tennessee--Cocke County.Barite. LC Class. No.: QE165 / .A2 no. 57