The great gates
Subtitle: the story of the Rocky Mountain passes
By: by Marshall Sprague.
Publisher: University of Nebraska Press
Published: 1981
Place of publication: Lincoln
Language: eng
Number of pages: 468
Subjects: Mountain passes -- Rocky Mountains.; Mountain passes -- Canadian Rockies (B.C. and Alta.)
Notes: Includes bibliographical references and index.
Reprint of the ed. published by Little, Brown, Boston.