Margot Anderson Conk, "The United States census and labor force change. A history of occupation statistics, 1870-1940"
C00/00948/03/04/00012
Margot Anderson Conk, "The United States census and labor force change. A history of occupation statistics, 1870-1940"
Margot Anderson Conk, "The United States census and labor force change. A history of occupation statistics, 1870-1940", UMI Research Press, Ann Arbor 1980.
Il libro è in fotocopia e rilegato a spirale.
Come citare questa fonte. Margot Anderson Conk, "The United States census and labor force change. A history of occupation statistics, 1870-1940" in Archivio Istoreto, fondo Ramella Franco [IT-C00-FA16811]