Sharma, D, N Mehta Mehta, J Trivedi, and CR Gupta. 2011. “Combining Ability Analysis for Green Pod Yield and Its Components in Inter Sub-Species of Cowpea [Vigna Unguiculata (L) Walp.] Ssp”. Vegetable Science 38 (02): 156-61. https://doi.org/10.61180/.