TY - BOOK TI - Divergent mass selection for time to anthesis in a maize (Zea mays L.) population PY - 1984/// CY - College Station, Tex. PB - El autor KW - Maíz KW - Genética KW - Selección masal KW - México (Edo.) N1 - Tesis (Doctor of Philosophy) -- Texas A & M University ER -