{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Physics and Chemistry of the Earth. Volume 1, 1956, Progress Series, 317 pages.","author_name":"L. H. et al. Ahrens","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00F7861YO.html\">Physics and Chemistry of the Earth. Volume 1, 1956, Progress Series, 317 pages.</a>","width":400,"height":300}