COMPARATIVE ASSESSMENT OF PROMIMATE AND MINERALCOMPOSITION OF TWO VARIETIES OF COWPEA GROWM IN KAURA NAMODA, ZAMFARA, NIGERIA. J. Sci. Innov. Nat. Earth [Internet]. 2022 Dec. 25 [cited 2024 Dec. 22];2(4). Available from: https://jsiane.com/index.php/files/article/view/159