bhilwara rajasthan extent wasteland degraded soils
degradation land india soil erosion desertification report conservation desert quarter agricultural caused
soil erosion soils degraded area yr tonnes maji wastelands preliminary statistics assessment degradation organizations 2008a
rajasthan erosion desertification soils soil conservation rajras wind shifting dunes sand
lands degraded degradation estimates wastelands unit nrsc lup nbss extent nrsa 2005
india land degradation desertification map dryland regions soil arid increased deal why has combat which shows use target atlas loss
spatial degraded wastelands distribution status india
degraded spatial wastelands yr lup tonnes erosion nbss unpublished