검색결과 : 2건
| No. | Article |
|---|---|
| 1 |
ESTONIAN GRAPTOLITE ARGILLITES REVISITED: A FUTURE RESOURCE? Hade S, Soesoo A Oil Shale, 31(1), 4, 2014 |
| 2 |
GEOCHEMICAL HETEROGENEITY OF ESTONIAN GRAPTOLITE ARGILLITE Voolma M, Soesoo A, Hade S, Hints R, Kallaste T Oil Shale, 30(3), 377, 2013 |