{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A practical guide to iron and steel works analyses: being selections from \"Laboratory notes on iron and steel analyses\"","author_name":"Walter Macfarlane","thumbnail_url":"https://www.ebooknetworking.net/books/117/740/big1177409437.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1177409437.html\">A practical guide to iron and steel works analyses: being selections from &quot;Laboratory notes on iron and steel analyses&quot;</a>","width":400,"height":300}