01263nam a2200325Ia 4500001000700000003000500007005001700012008004100029010001500070040001300085043001200098050002300110082001700133086001700150100002900167245018000196260007500376263000900451300001100460490005900471504005100530650005500581650004500636650004700681650005100728650005900779650003500838650003700873700002700910209955BIBL20160527194640.0940726s1995    cau      b   f001 0 eng    a 94033018   aDLCcDLC  an-us-ak00aQE840.5b.C48 199500a563/.9932200 aI 19.16:15551 aChurkin, Michael.2Local10aStratigraphy, structure, and graptolites of an Ordovician and Silurian sequence in the Terra Cotta Mountains, Alaska Range, Alaskacby Michael Churkin, Jr., and Claire Carter.  aMenlo Park, CAbU.S. Geological SurveyaWashingtonbU.S. G.P.O.c1995.  a9512  ap. cm. 0aU.S. Geological Survey professional paperv15552Local  aIncludes bibliographical references and index.00aGraptoliteszAlaskazTerra Cotta Mountains.2Local00aGeology, StratigraphicySilurian.2Local00aGeology, StratigraphicyOrdovician.2Local00aGeologyzAlaskazTerra Cotta Mountians.2Local00aAnimals, FossilzAlaskazTerra Cotta Mountians.2Local00aPaleontologyySilurian.2Local00aPaleontologyyOrdovocian.2Local1 aCarter, Claire.2Local