State of the environment reporting source book of methods and approaches
| Autor principal: | |
|---|---|
| Formato: | Libro |
| Lenguaje: | English |
| Publicado: |
Nairobi, Kenya
Division of Environment Information and Assessment, United Nations Environment Programme
1996.
|
| Colección: | Environment information and assessment technical report
96-1 |
| Materias: |


