Protection of freshwater resources : protection of the quality and supply of freshwater resources : revised draft proposal / submitted by the Chairman.
1990
Notice détaillée
SymboleA/CONF.151/PC/WG.II/L.2/Rev.1
TitreProtection of freshwater resources : protection of the quality and supply of freshwater resources : revised draft proposal / submitted by the Chairman.
Date[Nairobi] : UN, 22 Aug. 199.
Description
3 p.