International Journal of Coal Geology > 2006 > 68 > 1-2 > iii-iv
Source
Identifiers
journal ISSN : | 0166-5162 |
DOI | 10.1016/S0166-5162(06)00139-X |
International Journal of Coal Geology > 2006 > 68 > 1-2 > iii-iv
journal ISSN : | 0166-5162 |
DOI | 10.1016/S0166-5162(06)00139-X |