검색결과 : 1건
| No. | Article |
|---|---|
| 1 |
A petrological and organic geochemical study of Permian coal seams east of Maracaja, South Santa Catarina, Parana Basin, Brazil da Costa JB, Lourenzi PD, Gonzalez MB, Peralba MDR, Kalkreuth W International Journal of Coal Geology, 132, 51, 2014 |