Beek, M.A. Breeding for resistance to diseases in horticultural crops : consultant final report IICA/EMBRAPA - PROCENSUL II - Brasilia, DF (Brazil): 1988. - 51 p. IICA; 12 illus. ; 10 tables Subjects--Topical Terms: Pesquisa agricolaHortalicaDoenca de plantaResistencia genetica