AVAILABILITY AND DEGREE OF CONTAMINATION OF HEAVY METALS IN SOILS AND WATER OF BOMO AND GALMA IRRIGATION FARM LANDS, ZARIA,KADUNA STATE, NIGERIA. FJS [Internet]. 2023 Apr. 8 [cited 2025 Sep. 8];3(2):312-20. Available from: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/1522