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共检索到6条 ,权限内显示50条;

Major Uses of Land in the United States, 2012
- 关键词:
- pasture
- 年份:
- 2017
- 摘要:
- ERS’s Major Land Uses series is the only inventory of all major uses of public a ...

Major Uses of Land in the United States, 2007
- 关键词:
- pasture
- 年份:
- 2011
- 摘要:
- ); grassland pasture and rangeland at 614 million (27 ...

Grassland to Cropland Conversion in the Northern Plains: The Role of Crop Insurance, Commodity, and Disaster Programs
- 关键词:
- Grassland
- 年份:
- 2011
- 摘要:
- to cropland conversion? We find that: (1) roughly 770,000 acres (1 percent) of ...

Characteristics, Costs, and Issues for Organic Dairy Farming
- 关键词:
- pasture
- 年份:
- 2009
- 摘要:
- , examines the structure, costs, and challenges of organic milk production. The ...

Major Uses of Land in the United States, 2002
- 关键词:
- pasture
- 年份:
- 2006
- 摘要:
- .8 percent); grassland pasture and range land, 587 million acr ...

Major Uses of Land in the United States, 1997
- 关键词:
- pasture
- 年份:
- 2001
- 摘要:
- This report provides land use estimates for major land uses in the United States ...
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