Front matter, The Mining Industries, 1899–1939: A Study of Output, Employment, and Productivity
Published Date
Copyright 1944
ISBN 0870140426
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Copy CitationHarold Barger and Sam H. Schurr, The Mining Industries, 1899–1939: A Study of Output, Employment, and Productivity (NBER, 1944), https://www.nber.org/books-and-chapters/mining-industries-1899-1939-study-output-employment-and-productivity/front-matter-mining-industries-1899-1939-study-output-employment-and-productivity.