2003 · N. P. Singh, A. K. Choudhary, et al. · Proceedings of the National Symposium on arid legumes, for food nutrition security and promotion of trade, Hisar, India, 15-16 May 2002. · 7
2003 · S. P. S. Chaudhary, A. K. Choudhary, et al. · Proceedings of the National Symposium on arid legumes, for food nutrition security and promotion of trade, Hisar, India, 15-16 May 2002. · 3