02667oam 2200601I 450 991070428570332120160108145000.0(CKB)5470000002438814(OCoLC)885006289(EXLCZ)99547000000243881420140731d1948 uad 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierGeologic investigations in the American republics, 1946Manganese deposits of Mexico /by Parker D. Trask and José́ Rodríguez Cabo, Jr[Washington, D.C.] :United States Department of the Interior, Geological Survey,1948.Washington :United States Government Printing Office.1 online resource (vi, 209-315 pages, 1 unnumbered page of plates) mapBulletin / United States Department of the Interior, Geological Survey ;954-FTitle from title screen (viewed July 16, 2014)."Prepared in cooperation with the Universidad Nacional de México, Instituto de Geología, Secretaría de la Economía Nacional Dirección General de Minas y Petróleo, and Comité Directivo para la investigación de los Recursos minerales de México under the auspices of Interdepartmental Committee on Scientific and Cultural Cooperation, Department of State."Includes bibliographical references and index.Manganese deposits of MexicoManganese oresMexicoMines and mineral resourcesMexicoManganese oresfastMines and mineral resourcesfastMexicofastManganese oresMines and mineral resourcesManganese ores.Mines and mineral resources.Trask Parker D(Parker Davies),1899-1961,1395974Cabo José RodríguezGeological Survey (U.S.),Universidad Nacional Autónoma de México.Instituto de Geología,Mexico.Dirección de Minas y Petróleo,Mexico.Comité Directivo para la Investigación de los Recursos Minerales de México,United States.Interdepartmental Committee on Scientific and Cultural Cooperation,COPCOPOCLCOOCLCAOCLCFTRAALOCLCOGPOBOOK9910704285703321Geologic investigations in the American republics, 19463455282UNINA