Alexander McKenzie (chemist)
De Wikipédia, l'encyclopédie libre
Found in articles
Michael W. Williams (dir.), The African American Encyclopedia, vol. 2. Chemists-Harold Ford, New York, Cavendish Square Publishing, 1er mai 1993, 603 p
Michael W. Williams (dir.), The African American Encyclopedia, vol. 2. Chemists-Harold Ford, New York, Cavendish Square Publishing, 1er mai 1993, 603 p