Article
Joshua, T.; Zalkuwi, J.; Audu, M.
Analysis of cost and return in cowpea production: A case study Mubi south local government area of Adamawa State, Nigeria
Source: AGRICULTURAL SCIENCE AND TECHNOLOGY
Year published: 2019 y.
Volume: 11, 2
Pages: p. 144-147
Libraries: TUN
Signature: Б 460

Keywords: cowpea











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