薄煤层放顶工须知

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Bibliographic Details
Main Authors: 马努克扬 苏 ((苏)马努克扬著)
Group Author: 关宝琛 (译)
Published: 燃料工业出版社
Publisher Address: 北京
Publication Dates: 1953
Literature type: Book
Language: Chinese
Subjects:
Carrier Form: 25页: 图 ; 16cm
Index Number: TD327
CLC: TD327.2
Call Number: 469.173/734473