Environmental education in the light of the Tbilisi conference.
Sábháilte in:
| Formáid: | LEABHAR |
|---|---|
| Teanga: | Béarla |
| Foilsithe / Cruthaithe: |
Paris :
UNESCO,
c1980.
|
| Ábhair: | |
| Clibeanna: |
Cuir clib leis
Níl clibeanna ann, Bí ar an gcéad duine le clib a chur leis an taifead seo!
|
| Cur síos fisiciúil: | 100 p. |
|---|---|
| ISBN: | 923101787x |