Criteria in environmental labelling : a comparative analysis of environmental criteria in selected labelling schemes /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Spanish |
| Published: |
Geneva, Switzerland :
United Nations Environment Programme ,
1997.
|
| Series: | Environment and Trade ;
13 |
| Subjects: |
Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
| Call Number: |
333.7 |
|---|---|
| Copy | Available |