{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Soil and Water Conservation Engineering","author_name":"Glenn O. Schwab, Delmar D. Fangmeier, William J. Elliot, Richard K. Frevert","thumbnail_url":"https://www.ebooknetworking.net/books/047/157/big0471574902.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0471574902.html\">Soil and Water Conservation Engineering</a>","width":400,"height":300}