TY - PRO AU - Hoisington,D.A. AU - Jewell,D.C.|Waddington,S.R.|Ransom,J.K.|Pixley,K.V. TI - The role of biotechnology techniques in stress tolerance U1 - 633.15 PY - 1995/// CY - Mexico, DF (Mexico) PB - CIMMYT KW - Africa KW - Biotechnology KW - Methods KW - Research projects KW - Resistance to injurious factors KW - Stress KW - Zea mays KW - AGROVOC KW - Plant breeding KW - CIMMYT ER -