- Prasanna, B.M. et al (1995). Indian Farming. 45: 5-7.
- Tiwari, v.K. etCl/. (1999). Acta. Bot.lndicCl. 27: 73-7~.
- Verma, 5.5. et Cl/. (l998). Agric. Sci. Digest. 18:225-227.
- Verma, 5.5. and Mishra, S. N. (1994). 1n:,Crop Breeding in India. (Mishra, S.N. et &, 005.) IBD. Co; Lucknow, 155-166.
- Verma, 5.5. and Singh, y.v. (1997). IndiCln FClrmers' Digest. 30(2): 28-30.