1. Pacific slope Cretaceous bivalves of the genus Calva Author/Creator: Saul, Louella R. (Louella Rankin) Publication/Creation: Los Angeles : Natural History Museum of Los Angeles County, 1992 Resource Type: Book Access & Availability: Loading
2. Paleocene fresh-water mollusks from Southern Montana Author/Creator: Yen, Teng-Chien Publication/Creation: Washington : U.S. Govt. Print. Off, 1951 Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 214. Access & Availability: Loading
3. Paleogeography of the Late Cretaceous of the western interior of middle North America : coal distribution and sediment accumulation Author/Creator: Roberts, Laura N. Robinson Publication/Creation: Washington : U.S. G.P.O. ; Denver, CO : U.S. Geological Survey, Information Services, 1995 Resource Type: Book Access & Availability: Loading
4. Paleontology of the Jurassic and Cretaceous of west central Argentina Author/Creator: Weaver, Charles E. 1880-1958. (Charles Edwin) Publication/Creation: Seattle, Wash. : University of Washington Press, 1931 Resource Type: Book Access & Availability: Loading
5. Palynological evaluation of Cedar Mountain and Burro Canyon formations, Colorado Plateau Author/Creator: Tschudy, Robert H. Publication/Creation: Washington, D.C. : U.S. G.P.O., 1984 Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 1278-1285. Access & Availability: Loading
6. Palynology of the upper Campanian (Cretaceous) Judith River Formation, north-central Montana, Author/Creator: Tschudy, Bernadine D. Publication/Creation: Washington : U.S. Govt. Print. Off, 1973 Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 768-772. Access & Availability: Loading
7. Palynostratigraphy in relation to sequence stratigraphy, Straight Cliffs Formation (Upper Cretaceous), Kaiparowits Plateau, Utah Author/Creator: Nichols, Douglas J. Publication/Creation: Denver, CO : For sale by the U.S. Geological Survey, Information Services Resource Type: Book Access & Availability: Loading
8. Patterns of sedimentation, diagenesis, and hydrocarbon accumulation in Cretaceous rocks of the Rocky Mountains Author/Creator: Rice, Dudley D. Publication/Creation: Denver, Colorado : Society of Economic Paleontologists and Mineralogists, 1983 Resource Type: Book Access & Availability: Loading
9. Pelecípodos y gasterópodos del Cretácico Inferior de la región de San Juan Raya-Zapotitlán, Estado de Puebla Author/Creator: Alencaster de Cserna, Gloria Publication/Creation: México : Universidad Nacional Autónoma de México, Instituto de Geología, 1956 Resource Type: Book Access & Availability: Loading
10. The Pierre shale near Kremmling, Colorado : and its correlation to the east and the west Author/Creator: Izett, Glen Arthur, 1928- Publication/Creation: Washington : U.S. Govt. Print. Off, 1971 Resource Type: Book Access & Availability: Loading