LEADER 02229oam 2200541 450 001 9910707658303321 005 20160928152315.0 035 $a(CKB)5470000002465955 035 $a(OCoLC)886546786 035 $a(EXLCZ)995470000002465955 100 $a20140812d1973 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aGeology of the Istaru? quadrangle, Costa Rica /$fby Richard D. Krushensky 210 1$a[Washington, D.C.] :$cUnited States Department of the Interior, Geological Survey,$d1972. 210 2$aWashington :$cUnited States Government Printing Office. 215 $a1 online resource (iv, 46 pages, 2 pages of plates) $cmaps (some color) 225 1 $aGeological Survey bulletin ;$v1358 300 $aTitle from title screen (viewed August 4, 2014). 300 $a"Prepared in cooperation with the Oficina de Defensa Civil and the Direccio?n de Geologi?a, Minas, y Petro?leo, Ministerio de Industria y Comercio, under the auspices of the Government of Costa Rica and the Agency for International Development, U.S. Department of State." 300 $a"A description of the volcanic deposits surrounding Irazu? Volcano, and factors involved in slope stability and landslide control." 320 $aIncludes bibliographical references (pages 45-46). 606 $aGeology$zCosta Rica 606 $aIgneous rocks$zCosta Rica 606 $aVolcanic ash, tuff, etc$zCosta Rica 606 $aGeology$2fast 607 $aCosta Rica$zIrazu? Volcano Region$2fast 615 0$aGeology 615 0$aIgneous rocks 615 0$aVolcanic ash, tuff, etc. 615 7$aGeology. 700 $aKrushensky$b R. D.$01399633 712 02$aGeological Survey (U.S.), 712 02$aCosta Rica.$bOficina de Defensa Civil. 712 02$aCosta Rica.$bDireccio?n de Geologi?a, Minas y Petro?leo. 712 02$aUnited States.$bDepartment of State. 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910707658303321 996 $aGeology of the Istaru? quadrangle, Costa Rica$93465218 997 $aUNINA