Semantic search
- Lake Titicaca-Poopo System Basin Basin
- Estonian Russian Joint Transboundary Waters Commission
- Lake Peipsi
- Komati Basin Water Authority (KOBWA)
- Guatemala Mexico International Boundary Water Commission
- Libya
- Bhutan
- German Czech Boundary Waters Commission
- Zambezi Basin
- Jaguaro River
- Treaty on cooperation for the utilization of the natural resources and the development of the Mirim Lagoon basin (Treaty of the Mirim Lagoon basin) and Protocol (Jaguaro River Protocol)
- International Boundary Commission
- Rio Grande Basin
- Gambia River Basin Development Organization (OMVG)
- Pilcomayo River
- Mirim Lagoon Basin
- International Tripartite Commission (Pilcomayo River)
- Central Commission for the Navigation of the Rhine
- Niger Basin Authority
- River Cuareim Commission (CRC)