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Paleontology
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141
by Johnson, J. Harlan (Jesse Harlan), 1892-
Golden :[bColorado School of Mines, 1964
Golden :[bColorado School of Mines, 1964
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Book
142
by Vozzhennikova, T. F. (Tamara Fedorovna)
Boston Spa, Eng. : National Lending Library for Science and Technology, 1971
Boston Spa, Eng. : National Lending Library for Science and Technology, 1971
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Book
143
144
145
by Harris, Thomas Maxwell, 1903-1983
London, Printed by order of the Trustees of the British museum, 1938
London, Printed by order of the Trustees of the British museum, 1938
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Book
146
by Imlay, Ralph W. (Ralph Willard), 1908-1989, Jones, David Lawrence, 1930-
Washington, U.S. Govt. Print. Off., 1970
Washington, U.S. Govt. Print. Off., 1970
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147
by Imlay, Ralph W. (Ralph Willard), 1908-1989
Washington : U.S. Govt. Print. OFf : For sale by the Supt. of Docs., GPO, 1980
Washington : U.S. Govt. Print. OFf : For sale by the Supt. of Docs., GPO, 1980
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148
by Frebold, Hans, 1899-
[Ottawa] Dept. of Mines and Technical Surveys, Canada 1964
[Ottawa] Dept. of Mines and Technical Surveys, Canada 1964
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Book
149
by Frebold, Hans, 1899-
Ottawa, Queen's Printer, 1967
Ottawa, Queen's Printer, 1967
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150
by Pipiringos, G. N. (George Nicholas), 1918-, O'Sullivan, Robert Brett, 1923-
Washington : U.S. Govt. Print. Off., 1978
Washington : U.S. Govt. Print. Off., 1978
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151
by Knowlton, Frank Hall, 1860-1926
Washington : Govt. Print. Off., 1914
Washington : Govt. Print. Off., 1914
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152
by Pipiringos, G. N. (George Nicholas), 1918-, Imley, Ralph Willard, 1908-
Washington : U.S. Govt. Print. Off., 1979
Washington : U.S. Govt. Print. Off., 1979
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153
by Imlay, Ralph W. (Ralph Willard), 1908-1989
Washington : U.S. Govt. Print. Off., 1976
Washington : U.S. Govt. Print. Off., 1976
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154
by Sanford, Richard F.
Washington : Denver, CO : U.S. G.P.O. ; For sale by U.S. Geological Survey, Map Distribution, 1994
Washington : Denver, CO : U.S. G.P.O. ; For sale by U.S. Geological Survey, Map Distribution, 1994
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155
by Jeletzky, J. A. (Jurjiz Alexander), 1915-
[Ottawa] Dept. of Energy, Mines and Resources 1971
[Ottawa] Dept. of Energy, Mines and Resources 1971
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156
157
158
by Imlay, Ralph W. (Ralph Willard), 1908-1989
Washington : B U.S. Govt. Print. Off., 1973
Washington : B U.S. Govt. Print. Off., 1973
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159
by Hölder, Helmut
Stuttgart, F. Enke, 1964
Stuttgart, F. Enke, 1964
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Book
160
by Imlay, Ralph W. (Ralph Willard), 1908-1989
Washington, U.S. Govt. Print. Off., 1970
Washington, U.S. Govt. Print. Off., 1970
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