1. Stratigraphic nomenclature of the Newark Supergroup of eastern North America Author/Creator: Luttrell, Gwendolyn Lewise Werth, 1927- Publication/Creation: Washington : U.S. G.P.O. ; Denver, CO (Federal Center, Box 25425, Denver 80225) : For sale by the Books and Open-File Reports Section, U.S. Geological Survey, 1990 Format: Book Access & Availability: Loading
2. Solnhofen : a study in Mesozoic palaeontology Author/Creator: Barthel, K. Werner Publication/Creation: Cambridge [England] ; New York : Cambridge University Press, 1990 Format: Book Access & Availability: Loading
3. Stratigraphic nomenclature of the Newark Supergroup of eastern North America Author/Creator: Luttrell, Gwendolyn Lewise Werth, 1927- author Publication/Creation: [Reston, Va.] : Department of the Interior, U.S. Geological Survey, 1989 Format: Book Access & Availability: Loading
4. Stratigraphic relations of the Navajo Sandstone to Middle Jurassic formations, southern Utah and northern Arizona Author/Creator: Peterson, Fred, 1933- author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1979 Format: Book Access & Availability: Loading
5. Stratigraphy of the layered gabbroic Dufek intrusion, Antarctica : description of newly named units in a differentiated stratiform mafic intrusion in the northern Pensacola Mountains of Antarctica Author/Creator: Ford, Arthur B. 1932- (Arthur Barnes), author Publication/Creation: [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1976 Format: Book Access & Availability: Loading
6. Stratigraphy of the layered gabbroic Dufek intrusion, Antarctica : description of newly named units in a differentiated stratiform mafic intrusion in the northern Pensacola Mountains of Antarctica Author/Creator: Ford, Arthur B. 1932- (Arthur Barnes) Publication/Creation: Washington : U.S. Govt. Print. Off., 1976 Format: Book Is Part Of: U.S. Geological Survey bulletin, no. 1402-1405. Access & Availability: Loading
7. Stratigraphic distribution and zonation of Jurassic (Callovian) ammonites in southern Alaska Author/Creator: Imlay, Ralph W. 1908-1989, (Ralph Willard), author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1975 Format: Book Access & Availability: Loading
8. Stratigraphic distribution and zonation of Jurassic (Callovian) ammonites in southern Alaska Author/Creator: Imlay, Ralph W. 1908-1989. (Ralph Willard) Publication/Creation: Washington : U.S. Govt. Print. Off, 1975 Format: Book Is Part Of: U.S. Geological Survey professional paper, no.832-839. Access & Availability: Loading
9. Stratigraphy of the Morrison Formation and structure of the Ambrosia Lake District, New Mexico : ore-bearing strata and tectonic features in a major uranium-mining district in northwestern New Mexico Author/Creator: Santos, Elmer S., author Publication/Creation: [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1970 Format: Book Access & Availability: Loading
10. Some Jurassic ammonites from central Saudi Arabia Author/Creator: Imlay, Ralph W. 1908-1989, (Ralph Willard), author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1970 Format: Book Access & Availability: Loading