{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Safe load tables,based on BS.449:1959: Tables prepared and issued jointly by the British Constructional Steelwork Association and the British Steel Makers","author_name":"British Constructional Steelwork Association","thumbnail_url":"https://www.ebooknetworking.net/books/B00/00C/bigB0000CKP6D.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0000CKP6D.html\">Safe load tables,based on BS.449:1959: Tables prepared and issued jointly by the British Constructional Steelwork Association and the British Steel Makers</a>","width":400,"height":300}