{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Stability analysis of truss type highway sign support structures: Final report","author_name":"John T DeWolf","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0006RMNPC.html\">Stability analysis of truss type highway sign support structures: Final report</a>","width":400,"height":300}