LEADER 02667oam 2200601I 450 001 9910704285703321 005 20160108145000.0 035 $a(CKB)5470000002438814 035 $a(OCoLC)885006289 035 $a(EXLCZ)995470000002438814 100 $a20140731d1948 uad 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aGeologic investigations in the American republics, 1946$iManganese deposits of Mexico /$fby Parker D. Trask and Jose?? Rodri?guez Cabo, Jr 210 1$a[Washington, D.C.] :$cUnited States Department of the Interior, Geological Survey,$d1948. 210 2$aWashington :$cUnited States Government Printing Office. 215 $a1 online resource (vi, 209-315 pages, 1 unnumbered page of plates) $cmap 225 1 $aBulletin / United States Department of the Interior, Geological Survey ;$v954-F 300 $aTitle from title screen (viewed July 16, 2014). 300 $a"Prepared in cooperation with the Universidad Nacional de Me?xico, Instituto de Geologi?a, Secretari?a de la Economi?a Nacional Direccio?n General de Minas y Petro?leo, and Comite? Directivo para la investigacio?n de los Recursos minerales de Me?xico under the auspices of Interdepartmental Committee on Scientific and Cultural Cooperation, Department of State." 320 $aIncludes bibliographical references and index. 517 3 $aManganese deposits of Mexico 606 $aManganese ores$zMexico 606 $aMines and mineral resources$zMexico 606 $aManganese ores$2fast 606 $aMines and mineral resources$2fast 607 $aMexico$2fast 615 0$aManganese ores 615 0$aMines and mineral resources 615 7$aManganese ores. 615 7$aMines and mineral resources. 700 $aTrask$b Parker D$g(Parker Davies),$f1899-1961,$01395974 702 $aCabo$b Jose? Rodri?guez 712 02$aGeological Survey (U.S.), 712 02$aUniversidad Nacional Auto?noma de Me?xico.$bInstituto de Geologi?a, 712 02$aMexico.$bDireccio?n de Minas y Petro?leo, 712 02$aMexico.$bComite? Directivo para la Investigacio?n de los Recursos Minerales de Me?xico, 712 02$aUnited States.$bInterdepartmental Committee on Scientific and Cultural Cooperation, 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCA 801 2$bOCLCF 801 2$bTRAAL 801 2$bOCLCO 801 2$bGPO 906 $aBOOK 912 $a9910704285703321 996 $aGeologic investigations in the American republics, 1946$93455282 997 $aUNINA