LEADER 02249oam  2200613I  450 
001 9910707360203321
005 20160718152916.0
035   $a(CKB)5470000002463915
035   $a(OCoLC)891382745
035   $a(EXLCZ)995470000002463915
100   $a20140926d1970      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aCretaceous and lower Tertiary stratigraphy in northwestern Puerto Rico /$fby David H. McIntyre, John M. Aaron and Othmar T. Tobisch
210  1$a[Washington, D.C.] :$cUnited States Department of the Interior, Geological Survey,$d1970.
210  2$aWashington :$cU.S. Government Printing Office.
215   $a1 online resource (iii, 16 pages) $cillustrations, maps
225 1 $aGeological Survey bulletin ;$v1294-D
225 1 $aContributions to stratigraphy
300   $aTitle from title screen (viewed September 15, 2014).
300   $a"Prepared in cooperation with the Commonwealth of Puerto Rico Economic Development Administration, Industrial Research Department."
320   $aIncludes bibliographical references (page 16).
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   $aMcIntyre$b David H.$01376621
702   $aAaron$b John M.
702   $aTobisch$b Othmar T.
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   $a9910707360203321
996   $aCretaceous and lower Tertiary stratigraphy in northwestern Puerto Rico$93493978
997   $aUNINA