TY  - CHAP
A1  - Cleland, J. 
T1  - Potatoes and pills: An overview of innovation-diffusion contributions to explanations of fertility decline
Y1  - 2001
A3  - Casterline, J.B. 
T2  - Diffusion processes and fertility transition : selected perspectives
CY  - Washington, D.C.
PB  - National Academy Press
SP  - 39
EP  - -65

ER  -