{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The History of Large Federal Dams: Planning, Design, and Construction","author_name":"U.S. Department of the Interior, Bureau of Reclamation, National Park Service, David P. Billington, Donald C. Jackson, Martin V. Melosi","thumbnail_url":"https://www.ebooknetworking.net/books/149/364/big1493649043.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1493649043.html\">The History of Large Federal Dams: Planning, Design, and Construction</a>","width":400,"height":300}