Derecho a un medio ambiente sano /
| Kaituhi matua: | |
|---|---|
| Hōputu: | Pukapuka |
| Reo: | Pāniora |
| I whakaputaina: |
San José, Costa Rica :
EDUCA,
1977
|
| Rangatū: | Cuadernos educativos,
9 |
| Ngā marau: |
| Kaituhi matua: | |
|---|---|
| Hōputu: | Pukapuka |
| Reo: | Pāniora |
| I whakaputaina: |
San José, Costa Rica :
EDUCA,
1977
|
| Rangatū: | Cuadernos educativos,
9 |
| Ngā marau: |