Food systems under stress in Africa African-Canadian research cooperation : proceedings of a Workshop held in Ottawa, Ontario, Canada 7-8 November 1993 edited by Ronnie Vernooy and Kathrine M. Kealey
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TeksMaklumat penerbitan:Canada IDRC 1994 Huraian: xv, 172p. 28cm 1 computer diskette (9 1/2 x 9)cmISBN: - 088936723X (pbk.):
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Includes bibliographical references