{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Gregory Rift Valley and Neogene-Recent Volcanoes of Northern Tanzania - Memoir no 33 (Memoir (Geological Society of America)) (No.33)","author_name":"J. B. Dawson","thumbnail_url":"https://www.ebooknetworking.net/books/186/239/big1862392676.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1862392676.html\">The Gregory Rift Valley and Neogene-Recent Volcanoes of Northern Tanzania - Memoir no 33 (Memoir (Geological Society of America)) (No.33)</a>","width":400,"height":300}