{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Descriptions of four measured outcrop sections of Upper Devonian and Lower Mississippian strata in Warren and Elk counties, Pennsylvania: USGS Open-File Report 82-133","author_name":"S. P. Schweinfurth, M. A. Person, N. L. Hickling","thumbnail_url":"https://www.ebooknetworking.net/books/128/890/big1288901291.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1288901291.html\">Descriptions of four measured outcrop sections of Upper Devonian and Lower Mississippian strata in Warren and Elk counties, Pennsylvania: USGS Open-File Report 82-133</a>","width":400,"height":300}