Singh BP, Das M, Prasad RN. Effect of indigenous land - use systems on nutrient availability in hilly terrain Alfisols of Meghalaya. Indian J Agri Sci [Internet]. 2012 Jun. 6 [cited 2025 Oct. 29];65(9). Available from: https://epubs.icar.org.in/index.php/IJAgS/article/view/19067