Watson, L. (1978). Soil survey of Ector and Crane Counties, Texas. Dept. of Agriculture, Soil Conservation Service.
Chicago Style (17th ed.) CitationWatson, Lonnie. Soil Survey of Ector and Crane Counties, Texas. [Washington]: Dept. of Agriculture, Soil Conservation Service, 1978.
MLA (9th ed.) CitationWatson, Lonnie. Soil Survey of Ector and Crane Counties, Texas. Dept. of Agriculture, Soil Conservation Service, 1978.
Warning: These citations may not always be 100% accurate.