http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
some general conventions, declarations, and resolutions adopted by governments, international legal institutions, and international organizations, on the management of international water resources
Food and Agriculture Organization of the United Nations
Droits sur les eaux (Droit international)
Rome : Food and Agriculture Organization of the United Nations, 1980
Legislative studies (Rome, Italy) ; no. 23