Geology and coal reserves of the Kermit and Varney area, Kentucky - Huddle, John Warfield, 1907-; Englund, Kenneth John, 1923- (Washington, U.S. Govt. Print. Off., 1966)
Prepared in cooperation with the Kentucky Geological Survey, University of Kentucky.
Issued in portfolio.
Bibliography: p.79-80.
Keywords: Geology -- Kentucky -- Martin County; Geology -- Kentucky -- Pike County; Coal -- Kentucky -- Martin County; Coal -- Kentucky -- Pike County