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1.
Sampers W, Van Damme P, Pauwels F. Cowpea (Vigna Unguiculata (L.) Walp.): Traditional and improved Cropping Methods in northern Nigeria. AF [nternet]. 1986 Feb. 28 [cited 2024 Nov. 15];2(1). vailable from: http://206.189.126.38:8087/index.php/AF/article/view/6617