{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"English Population History from Family Reconstitution 1580-1837 (Cambridge Studies in Population, Economy and Society in Past Time)","author_name":"E. A. Wrigley, R. S. Davies, J. E. Oeppen, R. S. Schofield","thumbnail_url":"https://www.ebooknetworking.net/books/052/159/big0521590159.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0521590159.html\">English Population History from Family Reconstitution 1580-1837 (Cambridge Studies in Population, Economy and Society in Past Time)</a>","width":400,"height":300}