Title: Redistricting in the 1990s : a guide for minority groups /
Authors: O'Hare, William P.; Population Reference Bureau.
Publisher: Population Reference Bureau,
Year: 1989
Subjects: Minorities United States Politics and government Statistics.; Election districts Law and legislation United States.; Election districts United States Statistics.; Election districts United States.; Census undercounts United States.; Minorities United States Population.; United States Census, 1990.