dc.date.accessioned | 2020-04-23T17:46:52Z | |
dc.date.available | 2020-04-23T17:46:52Z | |
dc.date.issued | 2020-04-23 | |
dc.identifier.uri | http://library.ediindia.ac.in:8181/xmlui//handle/123456789/10248 | |
dc.language.iso | en | en_US |
dc.subject | surface mining | en_US |
dc.subject | Coal | en_US |
dc.subject | Anthracite Mining | en_US |
dc.subject | Bituminous coal | en_US |
dc.subject | Lignite | en_US |
dc.subject | Mining industry | en_US |
dc.title | Bituminous Coal and Lignite Surface Mining | en_US |
dc.type | Other | en_US |