Person Levins, Richard A. Bezüge im Wissensnetz Affiliation (2) GND-Personen Harvard School of Public Health. Department of Population and International Health University of Minnesota. Department of Applied Economics Variante Namensentität der Person (1) GND-Personen Levins, Richard Bevorzugte Namensentität der Person (1) GND-Personen Levins, Richard A.