02462oam 2200649 450 991070670330332120180205084320.0(CKB)5470000002458429(OCoLC)896810288(OCoLC)995470000002458429(EXLCZ)99547000000245842920141123d1976 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierSmaller Foraminifera from deep wells on Puerto Rico and St. Croix /by Ruth Todd and Doris LowWashington :United States Department of the Interior, Geological Survey,1976.1 online resource (iii, 32 pages, 12 unnumbered pages of plates) illustrations, mapsGeological Survey professional paper ;863Title from title screen (viewed October 2, 2014)."Planktonic and benthonic Foraminifera (about 230 species) from the Miocene and the Oligocene in three tests wells along the south-central coast of Puerto Rico. Middle Miocene age of beds in three test wells on S. Croix based on restudy of their planktonic Foraminifera (42 species)."Includes bibliographical references (pages 25-28) and index.Foraminifera, FossilPaleontologyMiocenePaleontologyOligoceneForaminiferaUnited States Virgin IslandsSaint CroixForaminiferaPuerto RicoForaminifera, FossilfastMiocene Geologic EpochfastOligocene Geologic EpochfastPaleontologyfastPuerto RicofastUnited States Virgin IslandsSaint CroixfastForaminifera, Fossil.PaleontologyPaleontologyForaminiferaForaminiferaForaminifera, Fossil.Miocene Geologic Epoch.Oligocene Geologic Epoch.Paleontology.Todd Ruth1913-1984,1386055Low DorisGeological Survey (U.S.),COPCOPOCLCOOCLCFOCLCAGPOBOOK9910706703303321Smaller Foraminifera from deep wells on Puerto Rico and St. Croix3489448UNINA