00514nam a2200097Ia 4500 180412s9999||||xx |||||||||||||| ||und|| Ahmadu Bello University Library - Zaria West and Central Africa SAFRAD Maize Collaborative SEMI-ARID FOOD GRAIN RESEARCH AND DEVELOPMENT SAFGRAD 1992 53P West and Central Africa SAFGRAD Maize Collaborative research Newtwork report of the eleventh meeting of the stearing commitee 19-21 May 1992, Ouagadougou, Burina faso.- Burkina Faso ; SAFGRAD; 1993. 6353 6353