01247nam a22002777a 4500710006600000001001000066003000400076005001700080008003500097010001600132035001700148040004600165086001600211100003300227245015300260260004800413300008100461336002700542337002800569338002700597500022100624504005500845648000900900650003800909651002200947  aGeological Survey (U.S.)  bDepartment of industrial research000983126OSt20200624062631.0700520s1968 dcuabf b f000 0 eng c   ags 68000182  a(OCoLC)74428  aU.S. Geol. Survey. LibrarybengcDCLdOWU0 a| 19.3:12531 d1922-qPease, Maurice Henry,10aCretaceous and Lower Tertiary stratigraphy of the Naranjito and Aguas Buenas quadrangles and adjacent areas, Puerto Rico /cby Maurice H. Pease, Jr.  aWashington :bU.S. Govt. Print. Off.,c1968  aiv, 57 pages, 1 page of plates :billustrations, maps (some color) ;c24 cm.  2rdacontentatextbtext  2rdamediaaunmediatedbn  2rdacarrieravolumebnc  aOne folded map in pocket, Plate 1: Generalized geologic map and schematic diagram of the Cretaceous and Lower Tertiary formations in the Naranjito and Aguas Buenas quadrangles and adjacent areas, Puerto Rico, 1957-63  aIncludes Bibliographical references (pages 56-57).  2fast 0aGeology, StratigraphicyTertiary. 02fastaPuerto Rico