TY - CPA AU - Hassan,R.M. AU - Faki,H. AU - Byerlee,D. TI - Improved wheat production practices and the question of economic efficiency in the gezira irrigation scheme U1 - 633.115 PY - 1994///. CY - Mexico PB - CIMMYT KW - Crop yield KW - AGROVOC KW - Economic analysis KW - Innovation adoption KW - Plant production KW - Production policies KW - Wheat N1 - Open Access UR - http://hdl.handle.net/10883/1196 T2 - Wheat in heat-stressed environments : irrigated, dry areas and rice-wheat farming systems ER -