{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Crude rubber and compounding ingredients;","author_name":"Pearson, Henry C. (Henry Clemens) 1858-","thumbnail_url":"https://www.ebooknetworking.net/books/117/216/big1172162999.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1172162999.html\">Crude rubber and compounding ingredients;</a>","width":400,"height":300}