[1]
Glacial -eustatic sea-level curve for Late Pennsylvanian sequence in north-central Texas and biostratigraphic correlation with cure for mid-continent North America .2 Boardmanll D R. Geology . 1989
[1]
Glacial -eustatic sea-level curve for Late Pennsylvanian sequence in north-central Texas and biostratigraphic correlation with cure for mid-continent North America .2 Boardmanll D R. Geology . 1989