검색결과 : 1건
| No. | Article |
|---|---|
| 1 |
CHARACTERISTICS OF ZIRCONS FROM VOLCANIC ASH-DERIVED TONSTEINS IN LATE PERMIAN COAL FIELDS OF EASTERN YUNNAN, CHINA ZHOU YP, REN YL, TANG DZ, BOHOR B International Journal of Coal Geology, 25(3), 243, 1994 |
| No. | Article |
|---|---|
| 1 |
CHARACTERISTICS OF ZIRCONS FROM VOLCANIC ASH-DERIVED TONSTEINS IN LATE PERMIAN COAL FIELDS OF EASTERN YUNNAN, CHINA ZHOU YP, REN YL, TANG DZ, BOHOR B International Journal of Coal Geology, 25(3), 243, 1994 |