“Genetic Diversity, Variability and Heritability for Root, Shoot and Water Use Effi Ciency Traits in Castor (Ricinus Communis L.) Genotypes”. Indian Journal of Plant Genetic Resources, vol. 27, no. 03, Dec. 2014, pp. 230-7, https://doi.org/10.5958/0976-1926.2014.00019.9.