RT Article T1 Crime, youth unemployment and the black urban underclass JF Crime & delinquency VO 33 IS 2 SP 300 OP 316 A1 Duster, Troy 1936- LA English YR 1987 UL https://krimdok.uni-tuebingen.de/Record/1526129787 K1 Jugendarbeitslosigkeit K1 Kriminalität DO 10.1177/001112878703300206