PROPERTIES AND CLASSIFICATION OF SOME BARREN SOILS OF KALAMBAINA RIDGE AFTER 25 YEARS OF CONVERSION FROM FOREST TO ARABLE CROPLAND IN KURU-KURU VILLAGE, KWARE, SOKOTO. FJS [Internet]. 2020 Apr. 14 [cited 2025 Sep. 11];4(1):430-7. Available from: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/64