ASSESSMENT OF SPATIAL VARIABILITY OF SOME SOIL PROPERTIES AT CENTRE FOR DRYLAND AGRICULTURAL RESEARCH FARM BAYERO UNIVERSITY KANO. FUDMAJAAT [Internet]. 2025 Aug. 14 [cited 2026 Feb. 9];11(1):8-15. Available from: https://jaat.fudutsinma.edu.ng/index.php/jaat/article/view/417