검색결과 : 2건
| No. | Article |
|---|---|
| 1 |
Remembrances of Marlies Teichmuller Spackman W International Journal of Coal Geology, 46(1), 9, 2001 |
| 2 |
History of applied coal petrology in the United States II. A personalized history of the origin and development of applied coal petrology at the Pennsylvania State University Spackman W International Journal of Coal Geology, 42(2), 103, 2000 |