{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Development of guidelines for the design of subsurface drainage systems for highway pavement structural sections (United States. Federal Highway Administration. Report)","author_name":"Harry R Cedergren","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0006W098U.html\">Development of guidelines for the design of subsurface drainage systems for highway pavement structural sections (United States. Federal Highway Administration. Report)</a>","width":400,"height":300}