00425nam a2200109Ia 4500008004100000020001800041040002900059050002100088100000800109245017500117260002300292230222s9999||||xx |||||||||||||| ||und||  a92-5-104323-x  cChuka University Library  aS 401 bF66 1999  aFAO 0aSeed policy and programmes for sub-saharan Africa proceedings of the regional technical meeting on seed policy and programmes for sub-sahara Africa:Abidjan 23-27 nov 1998  aFAObAbidjanc1999