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Subject
- Ad Hoc Committee for the Professional Advancement of Black Chemists and Chemical Engineers1
- Africa2
- African American engineers1
- African American chemists66
- African American college teachers2
- African American engineers50
- African American physicists10
- African American scientists43
- African American students2
- African American universities and colleges1
- African American women physicists5
- African Americans--Professional education1
- African Regional Centre for Technology2
- Armstrong, J.G.1
- Association of Faculties of Science of African Universities. Chemistry Committee3
- Award presentations3
- Biographies1
- Black Engineer of the Year Committee2
- Bohannon, Maerean1
- Bradford, Robert W., 1931-20111