1. A.K. Acharya, N. Kafle, Land degradation issues in Nepal and its management through agroforestry. J. Agric. Environ. 10, 115–123 (2009)
2. W. N. Adger, T. A. Benjaminsen, K. Brown, H. Savarstad (eds.), Advancing a Political Ecology of Global Environmental Discourse. Centre of Social and Economic Research on the Global Environment (University of EastAnglia, London, 2000)
3. A.S. Ajai, P.S. Arya, S.K.P. Dhinwa, K. Ganeshraj, Desertification/land degradation status mapping of India. Curr. Sci. 97(10), 1478–1483 (2009)
4. Ajai et al., Desertification monitoring and assessment using remote sensing and GIS: a pilot project under TPN-1, UNCCD. Scientific Report No: SAC/RESIPA/MESG/DMA/2007/01, Space Applications Centre, ISRO, Ahmedabad, (2007a)
5. Ajai, A.S. et al., Desertification/land degradation Atlas of India, Space Applications Centre, Ahmedabad. ISBN No. 978–81–909978-2-9, (2007b)