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Download XMLExchange of Letters constituting an Agreement between the Government of the Kingdom of the Netherlands and UNESCO concerning the Symposium on the Effects of Urbanization and Industrialization on the Hydrological Cycle and Water Quality (Amsterdam, 2-7 October 1977) and the Seminar on the Impact of Urbanization and Industrialization on Regional and National Water Planning and Management (Amsterdam, 10-13 October 1977).
Treaty data
| Treaty number | 001079 |
|---|---|
| Date of conclusion | 15-08-1977 |
| Place of conclusion | Parijs |
| Provisional application | |
| Entry into force | 15-08-1977 |
| Retroactive effect | |
| Termination | 15-08-1978 |
| Treaty Series | 1977, 145 (external link) |
Kingdom of the Netherlands
| Koninkrijksdeel | Provisional application |
Entry into force | Retroactive effect | Termination |
|---|---|---|---|---|
| Netherlands (in Europe) | 15-08-1977 | 15-08-1978 | ||
| Netherlands (Bonaire) | ||||
| Netherlands (Sint Eustatius) | ||||
| Netherlands (Saba) | ||||
| Aruba | ||||
| Curaçao | ||||
| Sint Maarten |