Jayapal, A., Swadija, O. K. and Anju, V. S. (2014) “Effect of Levels of Organic Manure and Biofertilizer on Nutrient Uptake by Chinese potato and on Soil Nutrient Status”, JOURNAL OF ROOT CROPS, 40(2), pp. 77–79. Available at: https://ojs338.isrc.in/index.php/jrc/article/view/312 (Accessed: 23 November 2024).