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森林病虫害防治条例
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森林病虫害防治条例
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〔中国环境与资源保护法律法规〕
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Regulations on Prevention and Control of Forest Diseases and Pests
《森林病虫害防治条例》
中国为了有效防治森林病虫害,保护森林资源,促进林业发展,维护自然生态平衡,贯彻实施《中华人民共和国森林法》而发布的行政法规。
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flood control and emergency projects in ancient China
flood control design
flood control history of China
flood control level
flood control measures
flood control of Changjiang River
flood control of Huaihe River
flood control of Liaohe River
flood control of Pearl river
flood control of Songhuajiang River
flood control of Taihu
flood control of tailings pond
flood control of the Yellow River in ancient China
flood control operation
flood control planning
flood control region
flood control road
Flood control system of Mississippi river
flood control thought in ancient Chinese
flood control with reservoir
flood control works
flood damage
flood delta
flood detention area
flood detention basin
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