RT Article T1 Did crime rise or fall during the Reagan presidency? The effects of an 'aging' U.S. population on the nation's crime rate JF Journal of research in crime and delinquency VO 28 IS 3 SP 330 OP 359 A1 Steffensmeier, Darrell J. 1942- A1 Harer, Miles D. A2 Harer, Miles D. LA English YR 1991 UL https://krimdok.uni-tuebingen.de/Record/1912513137 DO 10.1177/0022427891028003005