TY  - BOOK
AU  - Cadot, Olivier
AU  - [and others]
TI  - How costly is it for poor farmers to lift themselves out of subsistence?
T2  - World Bank policy research working papers
AV  - IBRD(08)PRWP/3881 
PY  - 2006///
CY  - Washington, D. C
PB  - World Bank
KW  - ECONOMICS
KW  - SWITCHING COSTS--RESEARCH--FARMING
ER  -