Geology and mineral resources of the Middletown quadrangle, Pennsylvania, by George W. Stose and Anna I. Jonas. Prepared in cooperation with the Pennsylvania topographic and geologic survey.
Material type:
TextSeries: U.S. Geological survey. Bulletin 840Publication details: Washington, U.S. Govt. Print Off., 1933.Description: v, 86 p. incl. map, plan, tables, diagrs., 15 pl. (incl. 2 fold. maps, fold. tab.) 23 cmSubject(s): LOC classification: - QE75 .B9 no. 840
At head of title: United States Department of the Interior.
One folded map in pocket.
Bibliographical foot-notes.
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