TY  - CHAP
A1  - Alter, G.
A1  - Neven, M.
A1  - Oris, M. 
T1  - Economic change and differential fertility in rural eastern Belgium, 1812 to 1875
Y1  - 2010
A3  - Tsuya, N.O.
A3  - Feng, W.
A3  - Alter, G.
A3  - Lee, J.Z.
T2  - Prudence and Pressure: Reproduction and Human Agency in Europe and Asia, 1700-1900
CY  - Cambridge, MA
PB  - MIT Press
SP  - 195
EP  - -216

ER  -