{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Timber Bridges: Design, Construction, Inspection, And Maintenance (Volume 1)","author_name":"Michael A. Ritter, U.S. Department of Agriculture, U.S. Forest Service","thumbnail_url":"https://www.ebooknetworking.net/books/141/022/big1410221911.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1410221911.html\">Timber Bridges: Design, Construction, Inspection, And Maintenance (Volume 1)</a>","width":400,"height":300}