Odero-Ogwel, Lawi A regional programming approach to agricultural sector analysis : an application to Kenya agricultural / by Lawi Odero-Ogwel and Eric Clayton. - Ashford: Wye College, 1973. - 88 p. ; 22 cm. - Agrarian development studies no. 5. . Subjects--Topical Terms: Agriculture--Economic aspects--Kenya--Nyeri District.Agriculture--Mathematical models.