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主要畜禽抽样调查制度
释义
主要畜禽抽样调查制度
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管理学
农产量抽样调查制度
释
sampling survey system of main livestock and poultry farming
主要畜禽抽样调查制度
中国各省、自治区、直辖市调查总队向国家统计局上报主要畜禽饲养数量、饲养类型等统计调查数据的统一规定和具体要求。
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grassland Resources
grassland resources
grassland resources divisions
grassland resources monitoring
grassland resources of China
grassland restoration
grassland restoration engineering
grassland rodent pest biological control
grassland rodent pest ecological management
grassland rodent pest integrated management,
grassland rodent pest monitoring
grassland rodent predators
grassland rodents control
grassland runoff aggregate measures
Grasslands and Forage Abstracts
grassland sand prevention
grassland scansores
Grassland Science
grassland shallow ploughing
grassland sightseeing tourism
grassland silk road
grassland small catchment
Grasslands National Park
grassland sod scarification
grassland soil animals
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