{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Dams and weirs; an analytical and practical treatise on gravity dams and weirs; arch and buttress dams; submerged weirs; and barrages","author_name":"W G. b. 1846 Bligh","thumbnail_url":"https://www.ebooknetworking.net/books/B00/AQQ/bigB00AQQBO6M.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00AQQBO6M.html\">Dams and weirs; an analytical and practical treatise on gravity dams and weirs; arch and buttress dams; submerged weirs; and barrages</a>","width":400,"height":300}