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50 Years Of Distinction in Service and Leadership, Recognition to Dr. Norman E. Borlaug.
Norman Borlaug's 50 Years Of Distinction in Service and Leadership, Award. El Batan, April 1994.
Cultural practices and varietal preferences for durum wheat by farmers of Ada, Lume and Gimbichu Weredas of Ethiopia
(Alemaya University of Agriculture-CIMMYT, 1994)