{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Economics for Environmental Professionals","author_name":"Frank R. Spellman","thumbnail_url":"https://www.ebooknetworking.net/books/148/225/big1482257998.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1482257998.html\">Economics for Environmental Professionals</a>","width":400,"height":300}