{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"General Geocryology (Studies in Polar Research)","author_name":"E. D. Yershov","thumbnail_url":"https://www.ebooknetworking.net/books/052/160/big0521607574.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0521607574.html\">General Geocryology (Studies in Polar Research)</a>","width":400,"height":300}