Chakravarty, R.K., R.D. Vasudevaiah, and S.P. Singh Teotia. 2022. “Effect of N, P and K on Growth and Yield of Cotton under Rainfed Condition in Red Loams of Chotanagpur”. Journal of Soil and Water Conservation 15 (3 & 4). https://epubs.icar.org.in/index.php/JSWC/article/view/126744.