Cretaceous and Lower Tertiary stratigraphy of the Naranjito and Aguas Buenas quadrangles and adjacent areas, Puerto RicoPease, Maurice Henry1922-creatorGeological Survey (U.S.)Department of industrial researchtextabfWashingtonU.S. Govt. Print. Off.1968monographiciv, 57 pages, 1 page of plates : illustrations, maps (some color) ; 24 cm.by Maurice H. Pease, Jr.One 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, 1957-63Includes Bibliographical references (pages 56-57).
fast
Geology, StratigraphicTertiaryPuerto Rico| 19.3:1253| 19.3:1253gs 68000182U.S. Geol. Survey. Library70052020200624062631.0000983126eng