PUNJWANI JAYWANTI; KRISHNA RANI; KALPANA S.; GUPTA K.K. Application Impact of Coal Fly Ash, and Water Hyacinth on Cultivation of Tomato. International Journal of Research in Chemistry and Environment (IJRCE), [S. l.], v. 1, n. 1, p. 71–76, 2011. Disponível em: https://ijrce.org/index.php/ijrce/article/view/56. Acesso em: 8 may. 2024.