Raymond, L. H., Nalley, G. M., & Rettman, P. (1992). Evaluation of the use of remote-sensing data to identify crop types and estimate irrigated acreage, Uvalde and Medina Counties, Texas, 1989. U.S. Dept. of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationRaymond, Lee H., G. M. Nalley, and Paul Rettman. Evaluation of the Use of Remote-sensing Data to Identify Crop Types and Estimate Irrigated Acreage, Uvalde and Medina Counties, Texas, 1989. Austin, Tex.: U.S. Dept. of the Interior, U.S. Geological Survey, 1992.
MLA (9th ed.) CitationRaymond, Lee H., et al. Evaluation of the Use of Remote-sensing Data to Identify Crop Types and Estimate Irrigated Acreage, Uvalde and Medina Counties, Texas, 1989. U.S. Dept. of the Interior, U.S. Geological Survey, 1992.