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New the practical mining technology Books: mine production safety regulations Reading(Chinese Edition)
ISBN 10: 7122162575
ISBN 13: 9787122162571
New
paperback
Seller: liu xing, Nanjing, JS, China
Seller rating 5 out of 5 stars
paperback. Condition: New. Paperback. Pub Date: 2013 03 of Pages: 224 in Publisher: Chemical Industry Press the New Mining Practical Technology Series: mine production safety regulations Reader closely related to mine production safety laws. administrative regulations. departmental rules and regulations as well as national standards and made a more detailed interpretation of industry standards. The main contents include production safety laws and regulations of the basic theory. China's production safety laws and regul. Seller Inventory # NG003953