검색결과 : 2건
| No. | Article |
|---|---|
| 1 |
Environmentally Sensitive Major and Trace Elements in Indonesian Coal and Their Geochemical Significance Singh AL, Singh PK, Singh MP, Kumar A Energy Sources Part A-recovery Utilization and Environmental Effects, 37(17), 1836, 2015 |
| 2 |
Petrographic characteristics of coal from the Lati Formation, Tarakan basin, East Kalimantan, Indonesia Singh PK, Singh MP, Singh AK, Arora M International Journal of Coal Geology, 81(2), 109, 2010 |