Parcourir African Union Specialized Technical Office on Research and Development in Semi-Arid Zones of Africa (AU SAFGRAD) Collection par sujet "Maize field trials"
Voici les éléments 1-3 de 3
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1991/92 CROP SEASON MID-YEAR REPORT (APRIL - SEPTEMBER, 1991) OF THE NETWORK COORDINATOR
(AU-SAFGRAD, 1991-04) -
IMPACT ASSESSMENT STUDY SYNTHESIS OF PRIMARY DATA (WECAMAN)
(AU-SAFGRAD, 1992-10) -
National cowpea improvement project, Program of research 1984 - first season
(AU-SAFGRAD, 1984-07)