{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Measurement of coal-cutting forces underground with the in-seam tester","author_name":"Laxman S. Sundae","thumbnail_url":"https://www.ebooknetworking.net/books/B00/3YO/bigB003YOROL2.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003YOROL2.html\">Measurement of coal-cutting forces underground with the in-seam tester</a>","width":400,"height":300}