Environmental education module for in-service training of social science teachers and supervisors for secondary schools

Detalles Bibliográficos
Autor principal: Muthoka, Margaret
Otros Autores: Artreya, B.D, Jacobson, Willard J.
Formato: Libro
Lenguaje:English
Publicado: Paris Unesco Division of Science Technical and Environmental education, c1985.
Colección:Unesco-UNEP International Environment Education Programme environmental educational series 10
Materias: