Stratigraphic cross sections of Upper Cretaceous rocks in the northern San Juan Basin, Southern Ute Indian Reservation, southwestern Colorado

von Molenaar, Cornelius M.
Veröffentlicht in Geologic framework and stratigraphy of Cretaceous and Tertiary rocks of the Southern Ute Indian Reservation, southwestern Colorado (1991)

Private letters of the Marquess of Dalhousie

von Dalhousie, James A.
Veröffentlicht 1984

Private letters

von Dalhousie, James Andrew Brown Ramsay of
Veröffentlicht 1911

Geologic framework and stratigraphy of Cretaceous and Tertiary rocks of the Southern Ute Indian Reservation, southwestern Colorado

Veröffentlicht 1991