CIVIL RIGHTS ACTIVITY AND REDUCTION IN CRIME AMONG NEGROES.
D044383:Black People; D002961:Civil Rights; D003418:Criminology; D006801:Humans; D011593:Psychology, Social; D012924:Social Conditions; D013223:Statistics as Topic; D014481:United States; D001741:Black or African American
CRIMINOLOGY; NEGROES; PSYCHOLOGY, SOCIAL; SOCIAL CONDITIONS; STATISTICS; UNITED STATES