Land degradation

Data sets, indicators, and methods to assess land degradation in drylands Food and Agriculture Organization of the United Nations 2003 Drylands edited by Victor R. Squires and Ahmed E. Sidahmed 1998 GEO year book United Nations Environment Programme 2004 Groundwater depletion, land degradation, and irrigated agriculture in India Dhawan, B. D. 1995 Land degradation in Mediterranean environments of the world Compiled and Edited by Arthur J. Conacher and Maria Sala 1998 Land policies, land management, and land degradation in the HKH Region Kamal, A. 1999 Sustainability and degradation in less developed countries Lumley, Sarah 2002