31. Correlation of the Cambrian rocks in New York State Author/Creator: Fisher, Donald W. Publication/Creation: Albany : University of the State of New York, State Education Department, 1962 Resource Type: Book Access & Availability: Loading
32. Cambrian rocks of the Pioche mining district, Nevada Author/Creator: Merriam, C. W. 1905-1974, (Charles Warren), author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1964 Resource Type: Book Access & Availability: Loading
33. Cambrian rocks of the Pioche mining district, Nevada Author/Creator: Merriam, C. W. 1905-1974. (Charles Warren) Publication/Creation: Washington : U.S. Govt. Print. Off, 1964 Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 466-472. Access & Availability: Loading
34. An unusual Lower Cambrian trilobite fauna from Nevada Author/Creator: Palmer, Allison R., author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1964 Resource Type: Book Access & Availability: Loading
35. An unusual Lower Cambrian trilobite fauna from Nevada, Author/Creator: Palmer, Allison R. Publication/Creation: Washington : U.S. Govt. Print. Off, 1964 Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 481-483. Access & Availability: Loading
36. Trilobites of the late Cambrian Pterocephaliid biomere in the Great Basin, United States Author/Creator: Palmer, Allison R. Publication/Creation: Washington : U.S. Govt. Print. Off, 1965 Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 492-494. Access & Availability: Loading
37. Trilobites of the late Cambrian Pterocephaliid biomere in the Great Basin, United States Author/Creator: Palmer, Allison R., author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1965 Resource Type: Book Access & Availability: Loading
38. Cambrian and Precambrian rocks of the Groom district, Nevada, southern Great Basin Author/Creator: Barnes, Harley, 1916-1979, author Publication/Creation: [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1967 Resource Type: Book Access & Availability: Loading
39. Cambrian and Precambrian rocks of the Groom district, Nevada, southern Great Basin Author/Creator: Barnes, Harley, 1916-1979 Publication/Creation: Washington : U.S. Govt. Print. Off, 1967 Resource Type: Book Is Part Of: U.S. Geological Survey bulletin, no.1243-1244. Access & Availability: Loading
40. Fossils from the lower Cambrian of Bornholm Author/Creator: Poulsen, Christian, 1896- Publication/Creation: København, (Munksgaard), 1967 Resource Type: Book Is Part Of: Matematisk-fysiske meddelelser, v. 36. Access & Availability: Loading