Punjwani Jaywanti, Krishna Rani, Kalpana S. and Gupta K.K. (2011) “Application Impact of Coal Fly Ash, and Water Hyacinth on Cultivation of Tomato”, International Journal of Research in Chemistry and Environment (IJRCE), 1(1), pp. 71–76. Available at: https://ijrce.org/index.php/ijrce/article/view/56 (Accessed: 8 May 2024).