{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Economic Approach to Environmental and Natural Resources (The Dryden Press series in economics)","author_name":"James R. Kahn","thumbnail_url":"https://www.ebooknetworking.net/books/003/096/big0030963524.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0030963524.html\">The Economic Approach to Environmental and Natural Resources (The Dryden Press series in economics)</a>","width":400,"height":300}