National Soil Survey Center (U.S.). (1996). Soil quality resource concerns: Soil erosion. USDA Natural Resources Conservation Service.
Chicago Style (17th ed.) CitationNational Soil Survey Center (U.S.). Soil Quality Resource Concerns: Soil Erosion. Washington, D.C.: USDA Natural Resources Conservation Service, 1996.
MLA (8th ed.) CitationNational Soil Survey Center (U.S.). Soil Quality Resource Concerns: Soil Erosion. USDA Natural Resources Conservation Service, 1996.
Warning: These citations may not always be 100% accurate.