{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Physical Geology","author_name":"AGI AGI- American Geological Institute, NAGT - National Association of Geoscience Teachers, Richard M. Busch","thumbnail_url":"https://www.ebooknetworking.net/books/032/168/big0321689577.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0321689577.html\">Physical Geology</a>","width":400,"height":300}