Varshney, R K and Pazhamala, L T and Kashiwagi, J and Gaur, P M and Krishnamurthy, L and Hoisington, D (2011) Genomics and physiological approaches for root trait breeding to improve drought tolerance in chickpea (Cicer arietinum L.). In: Root Genomics. Springer Berlin, Heidelberg, pp. 233-250. ISBN 978-3-540-85545-3