{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Einführung in die Ökologische Ökonomik.","author_name":"Robert Costanza, John Cumberland, Herman Daly, Robert Goodland, Richard Norgaard, Thiemo W. Eser, Jan A. Schwaab, Irmi Seidl, Marcus Stewen","thumbnail_url":"https://www.ebooknetworking.net/books/382/522/big3825221903.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3825221903.html\">Einführung in die Ökologische Ökonomik.</a>","width":400,"height":300}