The Negro in the bituminous coal mining industry,
Barnum, Darold T.
The Negro in the bituminous coal mining industry, [electronic resource] / by Darold T. Barnum. - Philadelphia, Industrial Research Unit, Wharton School of Finance and Commerce, University of Pennsylvania; distributed by University of Pennsylvania Press [1970] - 1 online resource (viii, 72 p.)
Includes bibliographical references.
9780812291971 0812291972
Coal miners--United States.
African Americans--Employment.
Electronic books.
E185.5 / .R3 no. 14
331.6/3/96
The Negro in the bituminous coal mining industry, [electronic resource] / by Darold T. Barnum. - Philadelphia, Industrial Research Unit, Wharton School of Finance and Commerce, University of Pennsylvania; distributed by University of Pennsylvania Press [1970] - 1 online resource (viii, 72 p.)
Includes bibliographical references.
9780812291971 0812291972
Coal miners--United States.
African Americans--Employment.
Electronic books.
E185.5 / .R3 no. 14
331.6/3/96