1. Clark, G. L.: 1983,Interregional Migration, National Policy, and Social Justice (Rowman & Allanheld, New Jersey), pp. 3?16.
2. Commission on the Economic Status of Women: Newsletter # 172, March 1992 (St. Paul, Minnesota), pp. 1?3.
3. Dennis, S. J.: 1989,African-American Exodus and White Migration, 1950?1970 (Garland Publishing Co., New York), pp. 87?271.
4. Hearing Before the Committee on Labor and Human Resources: July 19, 1990,Meeting the Challenges of a New Work Force (United State Senate, One Hundred First Congress, Second Session), pp. 52?58.