This website gives a very good introduction to soil degradation and explains the different degradation types.
INFONET-BIOVISION (2010): An Introduction to soil degradation. Zurich: Biovision URL [Accessed: 06.10.2010]This website gives a very good introduction to soil degradation and explains the different degradation types.
INFONET-BIOVISION (2010): An Introduction to soil degradation. Zurich: Biovision URL [Accessed: 06.10.2010]