The Silent Killer of the Lower part Southern Australia – Salinty and Soil Erosion

The Silent Killer of the Lower part Southern Australia – Salinty and Soil Erosion

See these Good Documentarys …

See here: http://www.abc.net.au/news/2011-01-28/the-silent-killer-making-inroads-into-farmland/1921554

Leave a Reply

Your email address will not be published. Required fields are marked *