A critical appraisal of agricutural extension service in Malawi
Singh Sahota T., Sabel-Koschella U., Penot E., Mwalyego F., Khalu-Deen I., Xiaohui H.. 1988. s.l. : s.n., 21 p.. Annual Farming Systems Research - Extension Symposium. 8, 1988-10-09/1988-10-12, Fayetteville (Etats-Unis).
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Agents Cirad, auteurs de cette publication :
- Penot Eric — Es / UMR Innovation