{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Economic Approach to Environmental and Natural Resources (Dryden Press Series in Economics)","author_name":"Kahn, James R.","thumbnail_url":"https://www.ebooknetworking.net/books/003/024/big0030245117.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0030245117.html\">The Economic Approach to Environmental and Natural Resources (Dryden Press Series in Economics)</a>","width":400,"height":300}