French version available in IDRC Digital Library: Décortiqueur à l'aide des femmes AfricainesSpanish version available in IDRC Digital Library: Nuevo amigo del sorg
French version available in IDRC Digital Library: Communication sur mesureSpanish version available ... Read more
French version available in IDRC Digital Library: Agriculture condamnéeSpanish version available in ... Read more
French version available in IDRC Digital Library: Fourrage au rendement éléphantesqueSpanish version... Read more