{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Field Manual of the Ferns and Fern-Allies of the United States & Canada","author_name":"David B. Lellinger","thumbnail_url":"https://www.ebooknetworking.net/books/087/474/big0874746035.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0874746035.html\">A Field Manual of the Ferns and Fern-Allies of the United States &amp; Canada</a>","width":400,"height":300}