Misra A K, Subrahmanyam K V, Vijoy Sankar Babu M, Reddy T Y, Shivarudrappa B and Ramakrishna Y S 2006: Improving the livelihood of landless and marginal farmers through sheep rearing in rainfed agro-ecosystem of India. Livestock Research for Rural Development. Volume 18, Article #73. Retrieved , from http://www.lrrd.org/lrrd18/5/misr18073.htm