{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Bibliography of the goelogy, paleontology, mineralogy, petrology, and mineral resources of Oregon","author_name":"Charles W. Henderson","thumbnail_url":"https://www.ebooknetworking.net/books/B00/66O/bigB0066O027U.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0066O027U.html\">Bibliography of the goelogy, paleontology, mineralogy, petrology, and mineral resources of Oregon</a>","width":400,"height":300}