Regional shifts in the bituminous coal industry
Subtitle: with special reference to Pennsylvania
By: by Wilbert G. Fritz and Theodore A. Veenstra.
Contributors: Veenstra, Theodore A.
Series: University of Pittsburgh. Bureau of Business Research monographs.; no. 4
Publisher: Bureau of Business Research, University of Pittsburgh
Published: 1935
Place of publication: Pittsburgh, Pa
Language: eng
Number of pages: 197
Subjects: Bituminous coal; Coal trade -- United States; Coal trade -- Pennsylvania; Coal mines and mining -- Pennsylvania
Notes: Bibliography: p. 185-186.