"Paléontologie, mer, Tertiaire, Etats-Unis (ouest)" . . "Oregon." . . "Paleontology." . . . . "Paleontology Oregon." . . "Paleontology Tertiary." . . "From 2 to 65 million years ago" . . . . . "Northwest Tertiary paleontology" . "Northwest Tertiary paleontology"@en . . . . "Paleontology of the marine Tertiary formations of Oregon and Washington"@en . "Paleontology of the marine Tertiary formations of Oregon and Washington" . . . . . "Paleontology of the marine Tertiary formations of Oregon and Washington : By Charles E. Weaver" . . . . . . "Paleontology of the marine tertiary formations of Oregon and Washington"@en . "Paleontology of the marine tertiary formations of Oregon and Washington" . . "Paleontology of the Marine Tertiary Formations of Oregon and Washington. [With a bibliography.]"@en . . . . . . . . . . . . . . "Tertiary Geologic Period." . .