Sekhar, M. Reddi, S. P. Singh, R. B. Mehra, and J. N. Govil. 2001. “Effect· of Barrier Crop on Yield, Out-Crossing and Pollinator Activity in Pigeonpea [Cajanus Cajan (L) Millsp.]”. INDIAN JOURNAL OF GENETICS AND PLANT BREEDING 61 (02):125-28. https://doi.org/.