A framework for an evolving Environmental Programme for Europe : note / by the Secretariat.
1992
Notice détaillée
Symbole[E/ECE/]ENVWA/WG.5/R.3
TitreA framework for an evolving Environmental Programme for Europe : note / by the Secretariat.
AuteursUN. ECE. Secretariat
DateGeneva : UN, 29 July 1992.
Description
7 p.