Refine Your Search
Book List
3
-
Deficiency of phosphorus and molybdenum as major growth limiting factors of pearl millet and groundnut on an acid sandy soil in Niger, West Africa / Franz-Peter Rebafka.
- Universität Hohenheim,
- 1993.
- Stuttgart :
-
Socio-cultural and economic determinants of livestock holding - the role of financial markets and land tenure systems in reducing degradation caused by livestock in sub-Saharan Africa / Gerold Bödeker and Franz Heidhues.
- Universität Hohenheim,
- 1993.
- Stuttgart :
-
Afrikanisches Bodenrecht und agroforstwirtschaftliche Innovationen : Beispiele aus Benin und Niger / Andreas Neef und Franz Heidhues.
- Universität Hohenheim,
- 1992.
- Stuttgart :