Draft Charter on Ground-Water Management.
1988
Notice détaillée
Symbole[E/ECE/]ENVWA/R.3/Rev.1
TitreDraft Charter on Ground-Water Management.
Contient
Charter on Groundwater Management (1989)
DateGeneva : UN, 1 Dec. 1988.
Description
11 p.
Notes
"As agreed by the Working Party on Water Problems at its 2nd session".