RAJ SINGH 2001. Productivity and profitability of clusterbean (Cyamopsis tetragonoloba)-cumin (Cuminum cyminum) cropping system as influenced by nutrient management under arid condition of Rajasthan. Indian Journal of Agronomy. 60, 2 (Oct. 2001), 217–223. DOI:https://doi.org/10.59797/ija.v60i2.4465.