and Kirithiga, K. R. N. (2010) “Effect of Formulation of Effective Microorganism (EM) on Post Treatment Persistence, Microbial Density and Soil Macronutrients”, Recent Research in Science and Technology, 2(5). Available at: https://updatepublishing.com/journal/index.php/rrst/article/view/427 (Accessed: 28 April 2024).