01610oam 2200409 450 991070788390332120161202151835.0(CKB)5470000002467716(OCoLC)885281900(EXLCZ)99547000000246771620140805d1977 ua 0engurgn|||||||||txtrdacontentcrdamediacrrdacarrierGeology of the Buchanan quadrangle, Liberia /by Russell G. Tysdal ; prepared in cooperation with the Liberian Geological Survey under the sponsorship of the Agency for International Development, U.S. Department of State[Washington, D.C.] :United States Department of the Interior, Geological Survey,1978.Washington :United States Government Printing Office.1 online resource (iv, 31 pages) illustrationsGeological Survey bulletin ;1449"This report describes the geology shown on U.S. Geological Survey Miscellaneous Investigations Map I-778-D."Includes bibliographical references (pages 30-31).GeologyLiberiaBuchananGeologyTysdal Russell G.1386990Geological Survey (U.S.),United States.Agency for International Development,Liberian Geological Survey.COPCOPOCLCOGPOBOOK9910707883903321Geology of the Buchanan quadrangle, Liberia3464901UNINA