004070000a22001450004500060000800000082001500008100002300023100001900046245004800065250000600113260004600119260000900165300000800174650007900182  a100  a631.53 HAR  aHartmann, Hudson T  aKester, Dale E  aPlant propagation: principles and practices  a2  aNewdelhi, Prentice- Hall of India Pvt Ltd  c1968  a687  aPlant propagation/seed production/asexual propagation-grafting and budding