Agricultural extension in developing countries
Agricultural extension in developing countries
.- : Longman , 1982
- Intermediate tropical agriculture series .
978-2-212-12279-4
--PAYS EN DEVELOPPEMENT/AGRICULTURE/EXTENSIFICATION/FORMATION/INNOVATION/DEVELOPPEMENT RURAL/GESTION/PLANIFICATION/POLITIQUE AGRICOLE/PROJET DE DEVELOPPEMENT/ZONE TROPICALE/AFRIQUE/ASIE/AMERIQUE LATINE
978-2-212-12279-4
--PAYS EN DEVELOPPEMENT/AGRICULTURE/EXTENSIFICATION/FORMATION/INNOVATION/DEVELOPPEMENT RURAL/GESTION/PLANIFICATION/POLITIQUE AGRICOLE/PROJET DE DEVELOPPEMENT/ZONE TROPICALE/AFRIQUE/ASIE/AMERIQUE LATINE