Environmental education in Germany problems, trends & illusions
| Autor Principal: | |
|---|---|
| Outros autores: | , |
| Formato: | Libro |
| Idioma: | English |
| Publicado: |
Singapore
Regional Institute of Higher Education and Development
c1985.
|
| Series: | RIHED-FNS studies in environmental education
3 |
| Subjects: |