Seed production by smallholder farmers : proceedings
/ of the ILCA-ICARDA research planning workshop held at ILCA, Addis-Ababa, Ethiopia, 13-15 June 1994 ; ed. by J. Hanson
. - Addis Ababa : ILCAAleppo : ICARDA, 1994
. - III-55 p. ; 30 cm.
9290532882
Dons divers
631.531.
9290532882
Dons divers
631.531.