Pokrovsky N.M. Construction and deepening of shafts. In Russian /Pokrovskiy N.M. Sooruzhenie i uglubka stvolov shakht. 4th edition, revised and supplemented. Textbook for students of mining technical schools. M. Nedra 1975..You are welcome to reach out to us for a detailed description of the copies currently available. Delivery of this book may take longer than usual including extended processing and pre-shipping time, no expedited shipping is available. Please advise us if you have a set date or a deadline to receive your order. SKUalbddae42c903734797
Reference : albddae42c903734797
Biblioaxes
Shipping: All delivery times are based on availability, normal processing and delivery companies. International orders may be subject to the customs fees and import duties of the country to which they are shipped. These charges are always the recipient’s responsibility. If your order includes heavy items, oversized items, and/or multi-volume sets, you may be required to pay additional shipping costs. If additional costs are required, we will provide you with a shipping quote for approval prior to processing your order.