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Farm Resource Regions
英文名称:
Farm Resource Regions
作者:
Ralph Heimlich
工作单位:
USDA's Economic Research Service
来源地址:
https://www.ers.usda.gov/publications/pub-details/?pubid=42299
关键词:
Farmresourcesregionsfarm typesFarm Production Regionsfarm characteristicscounty clustersStatesland resource regionscrop reporting districtsphysiographic regiontopographysoilsclimate
年份:
2000
出版地:
Washington, DC, USA
总页数:
2 pp
语种:
English
摘要:
ERS recently constructed a new set of regions depicting geographic specialization in production of U.S. farm commodities. ERS will use the new regions to display results of its analyses in a broad array of venues from briefings to publications, our web site, and journal articles. This pamphlet introduces the new ERS Farm Resource Regions, explains their origin and rationale, and serves as a reference for our clients.

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