화학공학소재연구정보센터
검색결과 : 3건
No. Article
1 Special Issue Dunkard Group Geology Preface
Cecil CB, DiMichele WA, Fedorko N, Skema V
International Journal of Coal Geology, 119, 1, 2013
2 A review of the stratigraphy and stratigraphic nomenclature of the Dunkard Group in West Virginia and Pennsylvania, USA
Fedorko N, Skema V
International Journal of Coal Geology, 119, 2, 2013
3 Callipterid peltasperms of the Dunkard Group, Central Appalachian Basin
DiMichele WA, Kerp H, Sirmons R, Fedorko N, Skema V, Blake BM, Cecil CB
International Journal of Coal Geology, 119, 56, 2013