{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Index to Subsurface Geologic Mapping in Oklahoma 1940-1966 [Plates 1-6] [Map GM 29]","author_name":"Louise; Roberts, John F. Jordan","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0041BSML8.html\">Index to Subsurface Geologic Mapping in Oklahoma 1940-1966 [Plates 1-6] [Map GM 29]</a>","width":400,"height":300}