검색결과 : 1건
| No. | Article |
|---|---|
| 1 |
Mineralogy and geochemistry of Mississippian and Lower Pennsylvanian Black Shales at the Northern Margin of the Variscan Mountain Belt (Germany and Belgium) Uffmann AK, Littke R, Rippen D International Journal of Coal Geology, 103, 92, 2012 |