Soil survey of 27 counties in the west-central part of Texas. Included are Andrews, Borden, Coke, Concho, Crane, Dawson, Ector, Fisher, Gaines, Glasscock, Howard, Irion, Jones, Loving, Martin, Midland, Mitchell, Nolan, Reagan, Runnels, Scurry, Sterling, Taylor, Tom Green, Upton, Ward, and Winkler. Text describes the area, climate, agriculture, native vegetation, soils, land utilization, irrigation, and alkali of these counties