Basavaraj, G and Rao, P P and Basu, K and Ravinder Reddy, Ch and Reddy, B V S and Ashok Kumar, A  (2013) Sweet sorghum ethanol production – An economic assessment.   In:  Developing a Sweet Sorghum Ethanol Value Chain.   International Crops Research Institute for the Semi-Arid Tropics, Patancheru, Andhra Pradesh, India, pp. 110-132.  ISBN 978-92-9066-555-7