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1by Ege, John R.“...U.S. Dept. of the Interior, Geological Survey,...”
Published 1983
Government Document Book -
2by Hamilton, Warren Bell, 1925-“...U.S. Dept. of the Interior, Geological Survey : For sale by the Supt. of Docs., U.S. G.P.O.,...”
Published 1981
Government Document Book -
3by Hamilton, Warren Bell, 1925-“...Dept. of the Interior, Geological Survey ; for sale by the Supt. of Docs., U.S. Govt. Print. Off.,...”
Published 1979
Government Document Book