Aridity zones and dryland populations : an assessment of population levels in the world's drylands
1997
Detalles de los registros
Signatura***
TítuloAridity zones and dryland populations : an assessment of population levels in the world's drylands
Signatura topográfica
DP/UNSO(02)/D799
FechaNew York : Office to Combat Desertification and Drought (UNSO), UNDP, Sept. 1997
Descripción
23 p. : maps, charts, tables