6 Documents
Reference | Version Date | Languages |
---|---|---|
28/59 Management and Conservation of Natural Resources | 1959-11-20 | |
31/59 Soils and Water | 1959-11-20 | |
33/59 Agricultural and Forestry Activities in Watershed Management | 1959-11-20 | |
9/87 FAO ACTIVITIES RELATED TO THE WORLD COMMISSION ON ENVIRONMENT AND DEVELOPMENT (WCED) | 1987-11-26 | |
3/89 FAO ACTIVITIES RELATED TO SUSTAINABLE DEVELOPMENT | 1989-11-29 | |
2/91 FAO ACTIVITIES RELATED TO SUSTAINABLE DEVELOPMENT AND ENVIRONMENT | 1991-11-25 |