검색결과 : 2건
| No. | Article |
|---|---|
| 1 |
Geological controls on the coal quality of the Mequinenza subbituminous coal deposit, northeast Spain Querol X, Cabrera L, Pickel W, LopezSoler A, Hagemann HW, FernandezTuriel JL International Journal of Coal Geology, 29(1), 67, 1996 |
| 2 |
THE COAL-BEARING, CENOZOIC AS-PONTES BASIN (NORTHWESTERN SPAIN) - GEOLOGICAL INFLUENCE ON COAL CHARACTERISTICS CABRERA L, HAGEMANN HW, PICKEL W, SAEZ A International Journal of Coal Geology, 27(2), 201, 1995 |