"Alabama. Department of Agriculture and Industries," . . "Soils." . . "Sols États-Unis Alabama (États-Unis)" . . "Etats-Unis. Bureau of chemistry and soils," . . "Soil survey, Colbert County, Alabama"@en . . "Soil survey of Colbert County, Alabama"@en . . . . . . . . . . . . . . . "Soil survey of Colbert County, Alabama"@en . "Maps"@en . . . . . . . .