Perraton, Hilary
Basic education and agricultural extension: costs, effects and alternatives By Hilary Perraton...[et.al.] - Washington, D.C. IBRD 1983 - 285p. Paper - World Bank Staff Working Papers, No.564 .
Education, Basic
Agricultural Education
Agricultural Extension
Z12 In8b
Basic education and agricultural extension: costs, effects and alternatives By Hilary Perraton...[et.al.] - Washington, D.C. IBRD 1983 - 285p. Paper - World Bank Staff Working Papers, No.564 .
Education, Basic
Agricultural Education
Agricultural Extension
Z12 In8b
