{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Assigning an area of influence for an assay obtained in mine sampling","author_name":"Scott Wike Hazen","thumbnail_url":"https://www.ebooknetworking.net/books/B00/2WG/bigB002WGIA7A.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B002WGIA7A.html\">Assigning an area of influence for an assay obtained in mine sampling</a>","width":400,"height":300}