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:	Natural resources surveys > United States > Handbooks, manuals, etc. Recreation areas > United States > Management > Handbooks, manuals, etc. Conservation of natural resources > United States > Handbooks, manuals, etc.

Evans: US Documents (Annex 5th floor)