The Permian Reef Complex of the Guadalupe Mountains Region, Texas and New Mexico. A Study in Paleoecology.

Antzeko izenburuak

• Upper Guadalupian Facies. Permian Reef Complex. Guadalupe Mountains, New Mexico and West Texas.
  Argitaratua: (1954)
• Boundary of the Pennsylvanian and Permian(?) in the subsurface Scurry reef, Scurry County, Texas.
  nork: Henbest, L. G.
  Argitaratua: (1952)
• Boundary of the Pennsylvanian and Permian(?) in the subsurface Scurry reef, Scurry Country, Texas.
  nork: Heck, W.A
  Argitaratua: (1952)
• Boundary of the Pennsylvanian and Permian(?) in the subsurface Scurry reef, Scurry Country, Texas
  nork: Yenne, K.A
  Argitaratua: (1952)
• Permian Pelecypods of East Greenland
  nork: Ewell, Norman Dennis
  Argitaratua: (1955)