Metadata
Author: UN-2
Data
English[en]
underground geological formation underlain by a less permeable layer and the water contained in the saturated zone of the formation;
Spanish[es]
, sustentada en una capa menos permeable y el agua contenida en la zona saturada de la formación ;
Chinese[zh]
地下地质层组以及该地质层组饱和带所含之水;