An environmental education approach to training of middle level teachers a prototype programme
| Institutionell upphovsman: | |
|---|---|
| Övriga upphovsmän: | , , |
| Materialtyp: | Lärdomsprov |
| Språk: | English |
| Publicerad: |
Paris
Unesco
c1990.
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| Serie: | Environmental education
30 |
| Ämnen: |