Avornyo VK, Zakariah M, Amo BO. CHARACTERIZATION AND CLASSIFICATION OF A TYPICAL IRON PAN SOIL FORMED OVER VOLTAIAN SHALE  . UDSIJD [Internet]. 2023Sep.17 [cited 2024May9];10(1):1-8. Available from: https://www.udsijd.org/index.php/udsijd/article/view/768