Subject
- Water-supply -- International cooperation2
- Aquifers -- Management -- Law and legislation -- North America1
- Aquifers -- Management -- North America1
- Climatic changes1
- Fresh water -- International cooperation1
- Groundwater -- Law and legislation -- North America1
- Groundwater -- Management -- North America1
- Natural resources -- Co-management -- North America1
- Water rights (International law)1
- Water-power -- International cooperation1
- Water-supply -- Idaho -- Management1