煤样采取和缩分的机械化
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Main Authors: | ; |
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Group Author: | |
Published: |
燃料工业出版社
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Publisher Address: | 北京 |
Publication Dates: | 1955 |
Literature type: | Book |
Language: | Chinese |
Subjects: | |
Carrier Form: | 98页: 图,表 ; 21cm |
Index Number: | P618 |
CLC: | P618.110.9 |
Call Number: | 469.13/234803 |
Contents: | 译自:Механизация отбора и разделки проб угля |