Informe de un centro de formacion FAO/SIDA sobre metodos y tecnicas de ensenanza para instructores forestales de escuelas forestales de nivel tecnico en los paises anglofonos de Africa - Suecia, 24 May-23 Junio 1967

centre de formation ciencias forestales docentes education educational institutions enseignant extension extension activities facteur psychologique foresterie forestry formation programme de formation psychological factors teachers teaching materials teaching methods training training centres training programmes vulgarisation