LEADER 02295oam 2200577 450 001 9910707287803321 005 20160527114116.0 035 $a(CKB)5470000002462626 035 $a(OCoLC)891382628 035 $a(EXLCZ)995470000002462626 100 $a20140926d1968 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aCretaceous and Lower Tertiary stratigraphy of the Naranjito and Aguas Buenas quadrangles and adjacent areas, Puerto Rico /$fby Maurice H. Pease, Jr. ; work done in cooperation with the Department of Industrial Research, Puerto Rico Economic Development Commission 210 1$a[Washington, D.C.] :$cUnited States Department of the Interior, Geological Survey,$d1968. 210 2$aWashington :$cUnited States Government Printing Office. 215 $a1 online resource (iv, 57 pages, 1 page of plates) $cillustrations, maps (some color) 225 1 $aGeological Survey bulletin ;$v1253 300 $aTitle from title screen (viewed September 15, 2014). 320 $aIncludes bibliographical references (pages 56-57). 517 1 $aNaranjito and Aguas Buenas quadrangles, Puerto Rico 606 $aGeology$zPuerto Rico 606 $aGeology, Stratigraphic$yCretaceous 606 $aGeology, Stratigraphic$yTertiary 606 $aCretaceous Geologic Period$2fast 606 $aGeology$2fast 606 $aGeology, Stratigraphic$2fast 606 $aTertiary Geologic Period$2fast 607 $aPuerto Rico$2fast 615 0$aGeology 615 0$aGeology, Stratigraphic 615 0$aGeology, Stratigraphic 615 7$aCretaceous Geologic Period. 615 7$aGeology. 615 7$aGeology, Stratigraphic. 615 7$aTertiary Geologic Period. 700 $aPease$b Maurice H.$cJr.,$f1922-2012,$01418348 712 02$aGeological Survey (U.S.), 712 02$aPuerto Rico.$bDepartment of Industrial Research, 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910707287803321 996 $aCretaceous and Lower Tertiary stratigraphy of the Naranjito and Aguas Buenas quadrangles and adjacent areas, Puerto Rico$93547670 997 $aUNINA