{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Designing coal-haul roads for good drainage","author_name":"Weldon K Weigle","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0007FSTXI.html\">Designing coal-haul roads for good drainage</a>","width":400,"height":300}