{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Determination of Premining Geochemical Background and Delineation of Extent of Sediment Contamination in Blue Creek Downstream from Midnite Mine, Stev","author_name":"Gwendolyne M. Walker-Qualls, Stanley E. Church, Frederick E. Kirschner","thumbnail_url":"https://www.ebooknetworking.net/books/124/352/big1243522399.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1243522399.html\">Determination of Premining Geochemical Background and Delineation of Extent of Sediment Contamination in Blue Creek Downstream from Midnite Mine, Stev</a>","width":400,"height":300}