露天矿电铲和铣机的高效率使用经验
Saved in:
Corporate Authors: | |
---|---|
Published: |
煤炭工业出版社
|
Publisher Address: | 北京 |
Publication Dates: | 1959 |
Literature type: | Book |
Language: | Chinese |
Series: |
全国群英会煤炭工业先进经验丛书 |
Subjects: | |
Carrier Form: | 18页: 表,图 ; 19cm |
Index Number: | TD42 |
CLC: | TD42-19 |
Call Number: | 469.156/8614 |