INVENTORY OF TRADITIONAL KNOWLEDGE TO COMBAT DESERTIFICATION

D11
S Y S T E M S - O F - S O I L - P R O T E C T I O N, - W A T E R - H A R V E S T I N G
A N D - P R O T E C T I O N - A G A I N S T - T H E - W I N D

 

 

 

 

 

 
ICONS

 
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INVENTORY OF TRADITIONAL KNOWLEDGE TO COMBAT DESERTIFICATION