Preview: Economics of outdoor recreation

Main Author:	Clawson, Marion, 1905-1998.
Corporate Author:	Resources for the Future.
Other Authors:	Knetsch, Jack L.( 1933-)
Language:	English
Published:	Baltimore ; London (2 Brook St., W1Y 1AR): Johns Hopkins Press [for] Resources for the Future, Inc., 1971..
Subjects:	Outdoor recreation -- > Economic aspects. Outdoor recreation planning United States. Economic aspects