181. The Ellenburger group of central Texas Author/Creator: Cloud, Preston, 1912-1991 Publication/Creation: Austin : The University, 1948 Resource Type: Book Access & Availability: Loading
182. Late Paleozoic rocks exposed in the Duchesne River area, Duchesne County, Utah Author/Creator: Huddle, John Warfield, 1907-1975, author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1947 Resource Type: Book Access & Availability: Loading
183. Stratigraphic sections of upper Paleozoic and Mesozoic rocks in south-central Montana, Author/Creator: Gardner, L. S. 1904- (Louis Samuel) Publication/Creation: Butte, Mont. : Montana School of Mines, 1946 Resource Type: Book Is Part Of: Bulletin (Montana Bureau of Mines and Geology), no. 22-25. Access & Availability: Loading
184. Recurrent Paleozoic continental facies in Pennsylvania Author/Creator: Willard, Bradford, 1894-1973 Publication/Creation: New York : New York Academy of Sciences, 1940 Resource Type: Book Is Part Of: Annals of the New York Academy of Sciences, v. 40. Access & Availability: Loading
185. A redescription of Ferdinand Roemer's Paleozoic types from Texas Author/Creator: Bridge, Josiah, 1890-1953 Publication/Creation: Washington : G.P.O., 1937 Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 186 A-N. Access & Availability: Loading
186. A redescription of Ferdinand Roemer's Paleozoic types from Texas Author/Creator: Bridge, Josiah, 1890-1953, author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1937 Resource Type: Book Access & Availability: Loading
187. Paleozoic formations of the Mosquito Range, Colorado Author/Creator: Johnson, J. Harlan 1892-1974, (Jesse Harlan), author Publication/Creation: Washington : United States Department of the Interior, United States Geological Survey, 1934 Resource Type: Book Access & Availability: Loading
188. Paleozoic rocks Author/Creator: Morse, William Clifford, 1874-1962 Publication/Creation: [University, Miss.] : [publisher not identified], [1930] Resource Type: Book Access & Availability: Loading
189. Paleozoic formations penetrated by wells in Tishomingo County, northeastern Mississippi Author/Creator: Bramlette, M. N. 1896-1977. (Milton Nunn) Publication/Creation: Washington : Govt. Print. Off, 1925 Resource Type: Book Is Part Of: U.S. Geological Survey bulletin, no. 780-781. Access & Availability: Loading
190. Stratigraphy of China Author/Creator: Grabau, Amadeus W. 1870-1946. (Amadeus William) Publication/Creation: Peking : Published by the Geological Survey, Ministry of Agriculture and Commerce, 1923- Resource Type: Book Access & Availability: Loading