Diehl, Philip Noel 1951- Diehl, Philip N. 17901 2022-04-14 12:40:00 2022-04-14 12:10:33 naf wikidata author https://fraser.stlouisfed.org/author/philip-noel-diehl-1951 https://fraser.stlouisfed.org/api/author/17901