{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Swedish iron in the seventeenth and eighteenth centuries: Export industry before the industrialization (Jernkontorets bergshistoriska skriftserie)","author_name":"Karl-Gustaf Hildebrand","thumbnail_url":"https://www.ebooknetworking.net/books/919/714/big919714746X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-919714746X.html\">Swedish iron in the seventeenth and eighteenth centuries: Export industry before the industrialization (Jernkontorets bergshistoriska skriftserie)</a>","width":400,"height":300}