{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Hierarchical Concept of Ecosystems. (Monographs in Population Biology, No. 23)","author_name":"Robert V. O'Neill, Donald Lee Deangelis, J. B. Waide, Garland E. Allen","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0691084378.html\">A Hierarchical Concept of Ecosystems. (Monographs in Population Biology, No. 23)</a>","width":400,"height":300}