{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Problems of cytology and evolution in the Pteridophyta","author_name":"I Manton","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0007ILSAG.html\">Problems of cytology and evolution in the Pteridophyta</a>","width":400,"height":300}