United States. Natural Resources Conservation Service, Kentucky Natural Resources and Environmental Protection Cabinet, & Kentucky Agricultural Experiment Station. (2000). Soil survey of Floyd and Johnson counties, Kentucky. The Service.
Chicago Style (17th ed.) CitationUnited States. Natural Resources Conservation Service, Kentucky Natural Resources and Environmental Protection Cabinet, and Kentucky Agricultural Experiment Station. Soil Survey of Floyd and Johnson Counties, Kentucky. [Washington, D.C.]: The Service, 2000.
MLA (9th ed.) CitationUnited States. Natural Resources Conservation Service, et al. Soil Survey of Floyd and Johnson Counties, Kentucky. The Service, 2000.
Warning: These citations may not always be 100% accurate.