Modern American coal mining : methods and applications /
Wedi'i Gadw mewn:
Prif Awdur: | Bise, Christopher J. |
---|---|
Fformat: | Electronig eLyfr |
Iaith: | Saesneg |
Cyhoeddwyd: |
Littleton, Colorado :
SME,
2013.
|
Pynciau: | |
Mynediad Ar-lein: | An electronic book accessible through the World Wide Web; click to view |
Tagiau: |
Ychwanegu Tag
Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!
|
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