{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Laboratory Exercises for Freshwater Ecology","author_name":"John E. Havel","thumbnail_url":"https://www.ebooknetworking.net/books/147/862/big1478626798.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1478626798.html\">Laboratory Exercises for Freshwater Ecology</a>","width":400,"height":300}