TY - BK AU - Córdova,H.S. AU - Castellanos,S. AU - Singh,N.N. TI - Recent contributions from CIMMYT's Subtropical Maize Subprogram to enhance hybrid breeding in India PY - 1998/// CY - Mexico, DF (Mexico) PB - CIMMYT, KW - India KW - International cooperation KW - Maize KW - AGROVOC KW - Research projects KW - Subtropical zones KW - Zea mays KW - Hybrids KW - Plant breeding KW - CIMMYT KW - Tropical maize T2 - CIMMYT-India day; New Delhi (India); Apr 1998 ER -