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为开创无鼠害城市,兰州市于1987年11月份在全市开展一次大规模的突击灭鼠活动。现将城关区西部12个街(乡)的灭鼠情况报告如下:
To create a rat-free city, Lanzhou City in November 1987 in the city to carry out a large-scale surprise rodent control activities. The anti-rat situation of 12 towns (townships) in the western part of Chengguan District is reported as follows: