TY - DATA T1 - Early County Business Pattern Files: United States, 1946-1974 AU - Eckert, Fabian AU - Lam, Ka-leung AU - Mian, Atif AU - Müller, Karsten AU - Schwalb, Rafael AU - Sufi, Amir PY - 2023 DO - 10.3886/ICPSR38834.v1 PB - Inter-university Consortium for Political and Social Research [distributor] ER -