TY  - CHAP
A1  - Easterlin, R.A.
A1  - Alter, G.
A1  - Condran, G. 
T1  - Farms and farm families in old and new areas: The northern United States in 1860
Y1  - 1978
A3  - Hareven, T.K.
A3  - Vinovskis, M. 
T2  - Family and population in nineteenth-century America
CY  - Princeton
PB  - Princeton University Press

ER  -