Fence diagram and geologic column of Pennsylvanian and Upper Mississippian rocks of the Upper Tradewater basin, Kentucky

Eitemau Tebyg

• Fence diagram and geologic column of Pennsylvanian and Upper Mississippian rocks of the Upper Tradewater basin, Kentucky [carta]
  gan: Grubb, Hayes F.
  Cyhoeddwyd: (1972)
• Effects of coal mining on the water resources of Tradewater River Basin, Kentucky/
  gan: Grubb, Hayes F., et al.
  Cyhoeddwyd: (1972)
• Late Mississippian and early Pennsylvanian Conodonts,Arkansas and Oklahoma/
  gan: 386125 Lane, H. Richard
  Cyhoeddwyd: (1974)
• Stratigraphy and paleontology of the Windsor group (Upper Mississippian) in parts of Cape Breton Island, Nova Scotia
  gan: Stacy, Maurice C
  Cyhoeddwyd: (2011)
• Late Mississippian and early Pennsylvanian Conodonts, Arkansas and Oklahoma / [mikrofis]
  gan: 386125 Lane, H. Richard
  Cyhoeddwyd: (1974)