RT Article T1 Urban poverty: Scientific and ethical considerations JF The annals of the American Academy of Political and Social Science VO 572 SP 53 OP 65 A1 Earls, Felton 1942- LA English YR 2000 UL https://krimdok.uni-tuebingen.de/Record/1912737140 DO 10.1177/0002716200572001009