Rural extension services /

por Anderson, Jock R. 1941-
Publicado 2003

The rise and fall of training and visit extension : an Asian mini-drama with an African epilogue /

por Anderson, Jock R. 1941-
Publicado 2006

A dynamic simulation model of the world jute economy /

por Anderson, Jock R. 1941-
Publicado 1980

Forecasting, uncertainty, and public project appraisal /

por Anderson, Jock R. 1941-
Publicado 1989

Variability of cereal yields : sources of change and implications for agricultural research and policy /

por Anderson, Jock R. 1941-, Hazell, Peter B. R. 1944, Evans, Lloyd Thomas
Publicado 1987

Reconsidering the evidence on returns to T&V extension in Kenya /

Publicado 1999

Agricultural extension and research : achievements and problems in national systems /

Publicado 1997

Public policy toward technical change in agriculture /

por Hazell, Peter B. R. 1944, Hazell, Peter B. R. 1944
Publicado 1984

Economic analysis of investment operations : analytical tools and practical applications /

por Belli, Pedro
Publicado 2001

Título no disponible

Publicado 1993