Developing a natural resource inventory and monitoring program for visitor impacts on recreation sites : a procedural manual /

Bibliographic Details
Main Author: Marion, Jeffrey L. (Jeffrey Lawrence)
Corporate Author: United States. National Park Service
Format: Government Document Book
Language:English
Published: Denver, Colo. : U.S. Dept. of the Interior, National Park Service, [1991]
Series:Natural resources report ; 91/06.
Subjects:
Description
Item Description:Shipping list number: 92-131-P.
"October 1991."
"NPS D-693"--P. [3] of cover.
Physical Description:iv, 59 pages : illustrations (some color) ; 28 cm.
Bibliography:Includes bibliographical references (pages 57-59).