Technical efficiency of sole cowpea production in Adamawa State, Nigeria: A Cobb-Douglas stochastic frontier function
Taru, V. B.*, Lawal, H. and Tizhe, I.
Department of Agricultural Technology, Federal Polytechnic Mubi, Adamawa State, Nigeria.
Department of Agricultural Economics and Extension Federal University of Technology P.M.B. 2076, Adamawa State, Nigeria.
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