2 million acres of land 40 percent http://www.ers.usda.gov/data-products/major-land-uses.aspx que podem ser consultados aqui 2014 USDA data que podem ser consultados aqui Major Land Uses https://www.ers.usda.gov/data-products/major-land-uses.aspx https://www.ers.usda.gov/data-products/major-land-uses.aspx 2 million acres of land Major Land Uses 2 million acres of land http://www.ers.usda.gov/data-products/major-land-uses.aspx https://www.ers.usda.gov/data-products/major-land-uses.aspx USDA Issues Report on "Major Land Uses" online http://www.ers.usda.gov/data-products/major-land-uses.aspx Major Land Uses https://www.ers.usda.gov/data-products/major-land-uses.aspx 2014 USDA data yüzde 40’ı https://www.ers.usda.gov/data-products/major-land-uses.aspx 2014 USDA data http://www.ers.usda.gov/data-products/major-land-uses.aspx Major Land Uses Survey https://www.ers.usda.gov/data-products/major-land-uses.aspx land use types