TY - GEN AU - Bettencourt, E AU - Konopka, J. TI - Directory of germplasm collections IBPGR 3. Cereals : Avena, hordeum, millets, oryza, secale, sorghum, triticum, zea and pseudocereals U1 - 633.1 PY - 1990/// CY - Rome PB - IBPGR KW - AVENA DIRECTORIES GENE BANKS HORDEUM MILLETS ORYZA PSEUDOCEREALS SECALE TRITICUM ZEA MAYS ER -