Detalles de los registros
SignaturaA/CONF.151/PC/WG.I/L.23
TítuloProgramme for the regulation and conservation of catchment areas in mountainous regions : proposal / from the delegations of Bolivia, Colombia, Chile. Ecuador, Peru and Venezuela.
Información del programaA/CONF.151/PC/39[WG.I] 3 Land resources.
A/CONF.151/PC/39[WG.I] 3b Soil loss.
A/CONF.151/PC/39[WG.I] 3b Soil loss.
FechaGeneva : UN, 20 Aug. 1991.
Descripción
3 p.