검색결과 : 1건
| No. | Article |
|---|---|
| 1 |
Obituary for Dr. William Spackman (1919-2014) Rich FJ, Brant LA, Mitchell GD, Hower JC International Journal of Coal Geology, 128, 165, 2014 |
| No. | Article |
|---|---|
| 1 |
Obituary for Dr. William Spackman (1919-2014) Rich FJ, Brant LA, Mitchell GD, Hower JC International Journal of Coal Geology, 128, 165, 2014 |