{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Laboratory and field investigations of recycled portland cement concrete subbase aggregates.","author_name":"thang huu (author) phan","thumbnail_url":"https://www.ebooknetworking.net/books/124/386/big1243862793.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1243862793.html\">Laboratory and field investigations of recycled portland cement concrete subbase aggregates.</a>","width":400,"height":300}