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Economics of Outdoor Recreation

Marion ClawsonJack Louis Knetsch

出版	Resources for the Future, 1971
主題	History / Europe / GeneralNature / Natural ResourcesTravel / Special Interest / Adventure
ISBN	08018130269780801813023
URL	http://books.google.com.hk/books?id=yARDWFjaRBAC&hl=&source=gbs_api

註釋

Major emphasis placed on economic and social aspects of outdoor recreation in the United States.