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Prasad, P. S.; Hariyappa, N.; Chandrashekar, N.; Manonmani, G. K.; Hareesh, S. B.; Nadaf, S. A.; Jagadeesan, M.; Venkatesh, D. H.; Sujatha, K. Studies on Soil Fertility Status of Coffee Growing Regions in Wayanad District. JPC 2018, 46, 180-189.