Interpreting the meaning of recreation impacts /

Bibliographic Details
Main Author:	Dvorak, Robert G.
Format:	Thesis Microform eBook
Language:	English
Published:	[Place of publication not identified] : [publisher not identified] ; 2004.
Subjects:	National parks and reserves > Public use > Utah. National parks and reserves > Environmental aspects > Utah. Wilderness areas > Recreational use > Utah. Wilderness areas > Environmental aspects > Utah. Wilderness area users > Education > Utah. Recreation areas > Public use > Utah. Recreation areas > Environmental aspects > Utah. Zion National Park (Utah)

Description
Item Description:	Microform.
Physical Description:	vii, 176 leaves : illustrations, map. Also available online (PDF file) by a subscription to the set or by purchasing the individual file.
Bibliography:	Includes bibliographical references (leaves 163-168).