TY - BOOK AU - Frison,E.A (ed). AU - Taher,M.M.(ed) ED - FAO, Rome (Italy). Plant Production and Protection Div. ED - International Board for Plant Genetic Resources, Rome (Italy) TI - FAO/IBPGR technical guidelines for the movement of citrus germplasm PY - 1991///. CY - Rome (Italy): PB - FAO/IBPGR, KW - Fruta citrica KW - Germoplasma KW - Defesa vegetal KW - Quarentena KW - Praga de planta KW - Doenca de planta KW - Sintoma N1 - Illus ER -