Some considerations affecting percentage of extraction in bituminous coal mines in America

被引：0
|
作者：
Stoek, HH [1 ]
机构：
[1] Univ Illinois, Urbana, IL USA
来源：
TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS | 1923年 / 68卷
关键词：
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
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页码：305 / 313
页数：9
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