검색결과 : 1건
| No. | Article |
|---|---|
| 1 |
Preserved lignin structures in Miocene-aged lignite lithotypes, Bulgaria Stefanova M, Maman O, Guillet B, Disnar JR Fuel, 83(1), 123, 2004 |
| No. | Article |
|---|---|
| 1 |
Preserved lignin structures in Miocene-aged lignite lithotypes, Bulgaria Stefanova M, Maman O, Guillet B, Disnar JR Fuel, 83(1), 123, 2004 |