00509nam a2200181 a 450000500170000008200200001710000250003724500480006225000120011026000310012230000100015369000240016370000210018796400250020899700120023399900170024595200650026220251203090719.0 a581.16,bD, har aHartmann, Hudson, T. aPlant propagation: principles and practices a4th ed. aDelhibPrentice-Hallc1986 a727p. aPlants-Reproduction aKester, Dale, E. bENGc100de010fg_ a19247 W c17353d17353 02104070aPUbPUd1998-10-30l0o581.16, D, harp19247yBK