By Parks P.J.   in Environmental and Resource Economics

ISSN:0924-6460|21|3|203-220

Springer Publishing Company ‎(2002)‎

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By Parks P.J.   Schorr J.P.   in Journal of Environmental Economics and Management

ISSN:0095-0696|32|1|85-94

Academic Press‎(1997)‎

Access to resources Favorite 12.173748