{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Water Resources Engineering in Karst","author_name":"Petar Milanovic","thumbnail_url":"https://www.ebooknetworking.net/books/156/670/big1566706718.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1566706718.html\">Water Resources Engineering in Karst</a>","width":400,"height":300}