名称: | |
描述: | |
公开/私有: | 公开 私有 |
Design guidelines for dust control at mine shafts and surface operations. |
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题名:
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Design guidelines for dust control at mine shafts and surface operations. |
版次:
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2nd ed. |
出版发行:
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[S.l. : s.n., 1974] |
载体形态:
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26, 4 p. : ill. ; 32 cm. |
丛编:
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The mining association of canada |
附注:
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标签:
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相关资源:
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分享资源:
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HEA| |00669nam 2200193 a 450 001| |021998007913 005| |20050513150755.0 008| |050513s1974 xx a b 001 0 eng 040| |▼aWHUT▼cWHUT 094| |▼a74.13316▼22 245|00|▼aDesign guidelines for dust c- | |ontrol at mine shafts and surf- | |ace operations. 250| |▼a2nd ed. 260| |▼a[S.l. :▼bs.n.,▼c1974] 300| |▼a26, 4 p. :▼bill. ;▼c32 cm. 440| 0|▼aThe mining association of canada 500| |9th floor 20 Toronto St. Toronto, Ont. 504| |▼aIncludes bibliographical refercnes. 950| |▼awhutl▼f74.13316/D457 999| |▼tA▼Atshs21▼a20050513 15:07:42- | |▼Mtshs21▼m20050513 15:07:55▼Gt- | |shs21▼g20050513 15:08:18