• Vitale bodem als basis voor een duurzaam bodembeheer 

      Eijsackers, Herman; Maboeta, Mark; Doelman, Peter (AOSIS Publishing, 2006)
      In the past decades, soils in South Africa as well as The Netherlands have become increasingly deteriorated as a result of chemical and physical factors. Soil contamination, acidification, desiccation and erosion have ...