共 16 条
[1]
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[2]
BIRD L. S., 1954, PLANT DIS REPORTER, V38, P653
[3]
Dark S. O. S., 1957, Progress Reports from Experiment Stations, season 1956-1957., P18
[5]
Knight R.L., 1957, PLANT PROT C 1956, P53
[9]
LAST F. T., 1959, EMPIRE COTTON GROWING REV, V36, P196
[10]
LAST F. T., 1959, EMPIRE COTTON GROWING REV, V36, P187