{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The first chapter of Norwegian immigration (1821-1840) : its causes and results","author_name":"Anderson, Rasmus Björn","thumbnail_url":"https://www.ebooknetworking.net/books/B00/ACE/bigB00ACEHFWK.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00ACEHFWK.html\">The first chapter of Norwegian immigration (1821-1840) : its causes and results</a>","width":400,"height":300}