{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Standard Specifications for Structural Supports for Highway Signs, Luminaires and Traffic Signals, 5th Edition","author_name":"American Association of State Highway and Transportation Officials","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B002B2S6R4.html\">Standard Specifications for Structural Supports for Highway Signs, Luminaires and Traffic Signals, 5th Edition</a>","width":400,"height":300}