International Livestock Centre for AfricaIDRC. Information Sciences Division2009-01-142009-01-141981IDRC-MP/SD-350/81http://hdl.handle.net/10625/36764All microfiches housed in ILCA cabinets in Archives roomText1 digital file (185 p.)Application/pdfenAGRICULTURAL RESEARCHAGRICULTURAL DEVELOPMENTTECHNICAL INFORMATIONMICROFICHESSUDANCatalogue