Feder, Gershon Aspects of the training and visit system of agricultural extension in India: A comparative analysis by Gershon Feder and Roger Slade - Washington, D.C. IBRD 1984 - 37p. - World Bank Staff Working Papers, 656 . Bibl.p.36-37 Subjects--Topical Terms: Agricultural Extension - India - Haryana Dewey Class. No.: Z12x54331 In8