Search Results for the EPA National Library Catalog

Items Found: 4

Showing: Items 1 - 4

Your Search: (SUBJECT=Outdoor recreation Environmental aspects United States.)

 
 
 

Select Item Title Year Published
A Method to quantify environmental indicators of selected leisure activities in the United States / 2000
A Method to quantify environmental indicators of selected leisure activities in the United States / 2000
National wildlife refuges : continuing problems with incompatible uses call for bold action : report to congressional requesters / 1989
Outdoor recreation and the environment / 1974

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