1. Upper Mississippian ammonoids from Arkansas and Oklahoma Author/Creator: Saunders, W. Bruce Publication/Creation: [Boulder, Colo.] : Geological Society of America, [1973] Resource Type: Book Is Part Of: Bound with: QE1 .G4 S7 NO.143-147 ; Bibliography of theses in geology, 1967-1970. Access & Availability: Loading