The canyons of Dinosaur National Monument
Subtitle: A river runner's guide and natural history of the Green and Yampa River canyons
Edition: Bob Gernant memorial ed edition
Publisher: CanÌon Publishers
Published: 1992
Language: eng
Format: Unknown Binding
Number of pages: 96
ISBN-13: 9780961659134
Subjects: Dinosaur National Monument (Colo. and Utah); Geology; Green River (Wyo.-Utah); Guidebooks; Natural history; Rafting (Sports); Yampa River