P LAKSHMAMMA, et al. “Response of Contrasting Root Genotypes of Castor (Ricinus Communis L.) to Water Stress: RESPONSE OF CONTRASTING ROOT GENOTYPES OF CASTOR TO WATER STRESS”. Journal of Oilseeds Research, vol. 33, no. 4, Dec. 2016, https://doi.org/10.56739/jor.v33i4.137865.