ABANG, S.O., EKPENI, E. and USANI, W.W. 2001. Technical and allocative efficiencies of small-scale cassava growers in five selected local government areas of Cross River State. Global Journal of Pure and Applied Sciences. 7, 1 (Jan. 2001), 37–42. DOI:https://doi.org/10.4314/gjpas.v7i1.16202.