01858oam 2200481 450 991069861350332120151222134929.0(CKB)5470000002436513(OCoLC)885009073(EXLCZ)99547000000243651320140731d1954 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierGeochemical prospecting investigations in the Nyeba lead-zinc district, Nigeria /by H.E. Hawkes[Washington, D.C.] :[United States Department of the Interior, Geological Survey],[1954][Washington] :[United States Government Printing Office]1 online resource (iv, 51-103 pages) illustrationsA contribution to geochemical prospecting for mineralsGeological Survey bulletin ;1000-BTitle from title screen (viewed July 21, 2014)."Prepared in cooperation with the Geological Survey of Nigeria under the auspices of the Mutual Security Agency."Includes bibliographical references (pages 100-101) and index.Geochemical prospectingNigeriaGeochemical prospectingfastNigeriafastGeochemical prospectingGeochemical prospecting.Hawkes H. E(Herbert Edwin),1912-1996,1398387Geological Survey (U.S.),Geological Survey of Nigeria,United States.Mutual Security Agency,COPCOPOCLCOOCLCFGPOBOOK9910698613503321Geochemical prospecting investigations in the Nyeba lead-zinc district, Nigeria3479502UNINA