{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Manual of road construction and maintenance, compiled at the School of Military Engineering","author_name":"E. M. Paul","thumbnail_url":"https://www.ebooknetworking.net/books/B00/39S/bigB0039SLSBU.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0039SLSBU.html\">Manual of road construction and maintenance, compiled at the School of Military Engineering</a>","width":400,"height":300}