PATEL, A. H. Soil Study through Correlation Analysis of Chemical Parameters of Agricultural Land from Kheda District in Gujarat. The International Journal of Science & Technoledge, [S. l.], v. 3, n. 7, 2015. Disponível em: http://internationaljournalcorner.com/index.php/theijst/article/view/124526. Acesso em: 7 jul. 2024.