From vision to action UNEP since UNCED /
| Formato: | Libro |
|---|---|
| Publicado: |
Nairobi, Kenya :
UNEP ,
199-
|
| Materias: |
| LEADER | 00467nam a22001451a 4500 | ||
|---|---|---|---|
| 001 | UNA01000069902 | ||
| 005 | 20120328192338.0 | ||
| 008 | 080728s199 000 0 spa d | ||
| 040 | |a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica | ||
| 082 | 0 | 4 | |a 333.7 |b F931f |
| 245 | 0 | 0 | |a From vision to action UNEP since UNCED / |c United Nations Environment Programme |
| 260 | |a Nairobi, Kenya : |b UNEP , |c 199- | ||
| 300 | |a 39p. ; |c 21 cm | ||
| 650 | 0 | 4 | |a MEDIO AMBIENTE |
| 650 | 0 | 4 | |a ONU |