急(倾)斜煤层柔性掩护支架采煤法:淮南矿区安全高效开采技术

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Bibliographic Details
Main Authors: 李俊斌 (李俊斌著)
Published: 中国矿业大学出版社
Publisher Address: 徐州
Publication Dates: 2011
Literature type: Book
Language: Chinese
Subjects:
Carrier Form: 204页: 图 ; 24cm
ISBN: 978-7-5646-0944-3
Index Number: TD823
CLC: TD823.21
Call Number: TD823.21/4420