Yellowstone back country /

Bibliographic Details
Main Author:	Chapman, W. Scott
Corporate Authors:	Yellowstone Library and Museum Association, United States. National Park Service
Format:	Book
Language:	English
Published:	[Yellowstone National Park, Wyo.?] : Published by the Yellowstone Library and Museum Association in cooperation with the National Park Service, U.S. Dept. of Interior, 1964.
Subjects:	Yellowstone National Park.