{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The design and construction of dams;: Including masonry, earth, rock-fill, timber, and steel structures, also the principal types of movable dams,","author_name":"Edward Wegmann","thumbnail_url":"https://www.ebooknetworking.net/books/B00/087/bigB0008735J8.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0008735J8.html\">The design and construction of dams;: Including masonry, earth, rock-fill, timber, and steel structures, also the principal types of movable dams,</a>","width":400,"height":300}