TY - BOOK AU - Northrup,Herbert Roof ED - Wharton School. TI - The Negro in the aerospace industry, AV - E185.5 .R3 no. 2 U1 - 331.6/3/96073 PY - 1968///] CY - Philadelphia PB - Industrial Research Unit, Wharton School of Finance and Commerce, University of Pennsylvania; distributed by University of Pennsylvania Press KW - African Americans KW - Employment KW - Aerospace industries KW - United States N1 - Bibliographical footnotes UR - http://www.archive.org/details/negroinaerospace00nort UR - http://www.openlibrary.org/books/OL5630237M ER -