검색결과 : 1건
| No. | Article |
|---|---|
| 1 |
Humic acid derivatives (HAD) from low rank Turkish brown coals Demirbas A Energy Sources, 24(2), 127, 2002 |
| No. | Article |
|---|---|
| 1 |
Humic acid derivatives (HAD) from low rank Turkish brown coals Demirbas A Energy Sources, 24(2), 127, 2002 |