{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"An Introduction to Ecological Economics","author_name":"Robert Costanza, John H Cumberland, Herman Daly, Robert Goodland, Richard B Norgaard","thumbnail_url":"https://www.ebooknetworking.net/books/188/401/big1884015727.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1884015727.html\">An Introduction to Ecological Economics</a>","width":400,"height":300}