The Labor Market Status of Black Americans: 1939-1985.Published in:Journal of Economic Perspectives, 1990, v. 4, n. 4, p. 9, doi. 10.1257/jep.4.4.9By:Jaynes, Gerald D.Publication type:Article
Social trends and social problems.Published in:Bulletin of the Atomic Scientists, 1982, v. 38, n. 9, p. 19, doi. 10.1080/00963402.1982.11455802By:Powell, David E.Publication type:Article