Goldstrand, Patrick The mesozoic geologic evolution of the northern Wallowa terrane, northeastern Oregon and western Idaho - U. S. Geological survey professional paper, 1439 . bibliogr. p. 51-53 Subjects--Topical Terms: Géologie régionaleStratigraphieTriasJurassiqueSédimentationVolcanismeDikeSillGéologie historique Subjects--Index Terms: Etats Unis Oregon Etats Unis Idaho