{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Analysis of periodic fluctuations of the height of Swedish soldiers in 18th and 19th centuries [An article from: Economics and Human Biology]","author_name":"M. Brabec","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000RR39AY.html\">Analysis of periodic fluctuations of the height of Swedish soldiers in 18th and 19th centuries [An article from: Economics and Human Biology]</a>","width":400,"height":300}