{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Tertiary Gravels of the Sierra Nevada of California","author_name":"Waldemar Lindgren","thumbnail_url":"https://www.ebooknetworking.net/books/114/164/big1141649667.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1141649667.html\">The Tertiary Gravels of the Sierra Nevada of California</a>","width":400,"height":300}