The Negro in the chemical industry,
Quay, William Howard.
The Negro in the chemical industry, [electronic resource] / by William Howard Quay, Jr., with the assistance of Marjorie C. Denison. - Philadelphia, Industrial Research Unit, Wharton School of Finance and Commerce, University of Pennsylvania; produced and distributed by University of Pennsylvania Press [c1969] - 1 online resource (xi, 110 p.)
Includes bibliographical references.
9780812292046 0812292049
Chemical workers.
African Americans--Employment.
Electronic books.
E185.5 / .R3 no. 7
331.6/3/96073 s
The Negro in the chemical industry, [electronic resource] / by William Howard Quay, Jr., with the assistance of Marjorie C. Denison. - Philadelphia, Industrial Research Unit, Wharton School of Finance and Commerce, University of Pennsylvania; produced and distributed by University of Pennsylvania Press [c1969] - 1 online resource (xi, 110 p.)
Includes bibliographical references.
9780812292046 0812292049
Chemical workers.
African Americans--Employment.
Electronic books.
E185.5 / .R3 no. 7
331.6/3/96073 s