By Cropper M.L.   in Journal of Environmental Economics and Management

ISSN:0095-0696|39|3|328-350

Academic Press‎(2000)‎

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By van Houtven G.   Cropper M.L.   in Journal of Environmental Economics and Management

ISSN:0095-0696|30|3|348-368

Academic Press‎(1996)‎

Access to resources Favorite 12.936897