{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Population Biology: Concepts and Models","author_name":"Alan Hastings,","thumbnail_url":"https://www.ebooknetworking.net/books/038/794/big0387948538.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0387948538.html\">Population Biology: Concepts and Models</a>","width":400,"height":300}