Detalles de los registros
Signatura[E/ECE/]ENVWA/R.65/Add.1
TítuloNote / by the Secretariat.
Otros títulos
Systems for obtaining and exchanging environmental information in the ECE region : note
AutoresUN. ECE. Secretariat
Información del programa[E/]ECE/ENVWA/22 7h Systems for obtaining and exchanging reliable environmental information.
FechaGeneva : UN, 20 Dec. 1991.
Descripción
20 p. : tables