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- [2] BRASE KD, 1959, 783 NY STAT AGR EXP
- [3] BUDHHOLTZ WF, 1967, PHYTOPATHOLOGY, V57, P159
- [4] FLETCHER WE, 1964, P INT PLANT PROP SOC, V14, P265
- [6] GUR A, 1968, HORTIC RES, V8, P113
- [8] STUDIES ON VIGOUR AND DWARFISM OF APPLE TREES IN AN IN VITRO TISSUE CULTURE SYSTEM [J]. JOURNAL OF HORTICULTURAL SCIENCE & BIOTECHNOLOGY, 1969, 44 (03): : 219 - &