{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Proceedings of the National Academy of Sciences of the United States of America: V. 8 1922","author_name":"Author Unknown","thumbnail_url":"https://www.ebooknetworking.net/books/B00/2JP/bigB002JPKB7Q.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B002JPKB7Q.html\">Proceedings of the National Academy of Sciences of the United States of America: V. 8 1922</a>","width":400,"height":300}