검색결과 : 2건
| No. | Article |
|---|---|
| 1 |
Maceral types in some Permian southern African coals Hower JC, Wagner NJ, O'Keefe JMK, Drew JW, Stucker JD, Richardson AR International Journal of Coal Geology, 100, 93, 2012 |
| 2 |
Petrographic, geochemical, and mycological aspects of Miocene coals from the Novaky and Handlova mining districts, Slovakia O'Keefe JMK, Hower JC, Finkelman RF, Drew JW, Stucker JD International Journal of Coal Geology, 87(3-4), 268, 2011 |