Olaniran, J., and O. Department of Agricultural Engineering,. “PERFORMANCE EVALUATION OF A THREE BOTTOM STANDARD DISC PLOUGH AT VARYING TILT AND DISC ANGLES”. LAUTECH Journal of Engineering and Technology 7, no. 1 (August 2, 2011): 88-92. Accessed November 22, 2024. https://laujet.com/index.php/laujet/article/view/95.