Duvel, G.H. (Gustav Heinrich)2013-09-072007-11-052013-09-072004-09-242007-11-052007-11-05Gorfe, HA 2007, The comparative influence of intervening variables in the adoption behaviour of maize and dairy farmers in Shashemene and Debrezeit Ethiopia, DPhil Thesis, University of Pretoria, Pretoria, viewed yymmdd <http://hdl.handle.net/2263/29231>Pretoriahttp://hdl.handle.net/2263/29231Thesis (DPhil (Agricultural Extension))--University of Pretoria, 2007.Please read the abstract in the section 08chapter7 (pp228-229)© University of PretorFarms small ethiopiaAgricultural innovations ethiopiaAgricultural education ethiopiaAgricultural extension work research ethiopiaUCTDThesishttp://upetd.up.ac.za/thesis/available/etd-11052007-092717/