검색결과 : 2건
| No. | Article |
|---|---|
| 1 |
Controls on the deposition and preservation of the Cretaceous Mowry Shale and Frontier Formation and equivalents, Rocky Mountain region, Colorado, Utah, and Wyoming Kirschbaum MA, Mercier TJ AAPG Bulletin, 97(6), 899, 2013 |
| 2 |
The US Geological Survey's national coal resource assessment: the results Ruppert LF, Kirschbaum MA, Warwick PD, Flores RM, Affolter RH, Hatch JR International Journal of Coal Geology, 50(1-4), 247, 2002 |