First Page | Document Content | |
---|---|---|
![]() Date: 2005-02-15 17:57:18Permian Carboniferous Rotliegend Paleozoic Walchia Euramerica Dimetrodon Pennsylvanian Historical geology Geology Phanerozoic | Add to Reading List |
![]() | The Pennsylvanian-Permian Boundary in South-Central OklahomaDocID: kLnX - View Document |
![]() | Color profile: Disabled Composite Default screenDocID: 4pbI - View Document |