{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Demographic Behavior in the Past: A Study of Fourteen German Village Populations in the Eighteenth and Nineteenth Centuries (Cambridge Studies in Population, Economy and Society in Past Time)","author_name":"John E. Knodel","thumbnail_url":"https://www.ebooknetworking.net/books/052/189/big0521892813.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0521892813.html\">Demographic Behavior in the Past: A Study of Fourteen German Village Populations in the Eighteenth and Nineteenth Centuries (Cambridge Studies in Population, Economy and Society in Past Time)</a>","width":400,"height":300}