Showing results 21 to 29 of 29 1 2
Article for general public (2002)
Book published by REQUASUD (2001)
Book published by I.R.S.I.A. (1994)
in Cahiers Agricultures (1994), 3(4),
in Bulletin des Recherches Agronomiques de Gembloux (1989), 24(2),
in Bulletin des Recherches Agronomiques de Gembloux (1988), 23(3),
Book (1987)
in Bulletin des Recherches Agronomiques de Gembloux (1987), 22(4),
in Internationaal Symposium over Fytofarmacie en Fytiatrie (1986), 38
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