AVAILABILITY AND DEGREE OF CONTAMINATION OF HEAVY METALS IN SOILS AND WATER OF BOMO AND GALMA IRRIGATION FARM LANDS, ZARIA,KADUNA STATE, NIGERIA. FJS. 2023;3(2):312-320. Accessed September 12, 2025. http://www.fjsadmin.fudutsinma.edu.ng/index.php/fjs/article/view/1522