{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Bulletin of the Geological Society of America, Volume 53. Number 12, Part 1. December 1, 1942","author_name":"Carl; Anderson, C.S.; Merriam, C.W. ) Geological Society Of America. (Dunbar","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B004PILQD8.html\">Bulletin of the Geological Society of America, Volume 53. Number 12, Part 1. December 1, 1942</a>","width":400,"height":300}