TY - PRO AU - Vasal,S.K. TI - Approaches and methodology in the development of QPM hybrids PY - 1984/// KW - Breeding KW - AGROVOC KW - Germplasm KW - Methods KW - Protein quality KW - Zea mays KW - Hybrids N1 - Tables, references p. 430 T2 - XV Congresso Nacional de Milho e Sorgho. July, Macejo, Alagoas ER -