{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Seasonal anthropometric cycles in a command economy: The case of Czechoslovakia, 1946-1966 [An article from: Economics and Human Biology]","author_name":"T. Cvrcek","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000PBZYJQ.html\">Seasonal anthropometric cycles in a command economy: The case of Czechoslovakia, 1946-1966 [An article from: Economics and Human Biology]</a>","width":400,"height":300}