Published by Metallurgical Industry Press, 2020
ISBN 10: 7502456643 ISBN 13: 9787502456641
Language: Chinese
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Language:Chinese.Paperback. Pub Date: 2020-08-01 Pages: 98 Mechanical characteristics. permeability changes and stress fields. crack fields. gas flow fields in gas-containing coal rock body .
Seller: Mispah books, Redhill, SURRE, United Kingdom
paperback. Condition: Good. Good. book.