PRELIMINARY ASSESSMENT OF HEAVY METALS AND WATER QUALITY OF SELECTED WELLS IN TALATA MAFARA, ZAMFARA STATE, NIGERIA. FJST [انترنت]. 31 ديسمبر، 2016 [وثق 18 مايو، 2026];2(2):100-5. موجود في: https://lafiascijournals.org.ng/index.php/fjst/article/view/59