{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The History, Ecology and Management of the Rocky Mountain Population of Trumpeter Swans  (1931-86): North American Swans: Bulletin of The Trumpeter Swan Society (Volume 34)","author_name":"Ruth E. Shea","thumbnail_url":"https://www.ebooknetworking.net/books/148/486/big1484867211.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1484867211.html\">The History, Ecology and Management of the Rocky Mountain Population of Trumpeter Swans  (1931-86): North American Swans: Bulletin of The Trumpeter Swan Society (Volume 34)</a>","width":400,"height":300}