United States. Soil Conservation Service. (1990). Conservation on your own: How to control small gullies with grass. USDA Soil Conservation Service.
Chicago Style (17th ed.) CitationUnited States. Soil Conservation Service. Conservation on Your Own: How to Control Small Gullies with Grass. St. Paul, Minn.: USDA Soil Conservation Service, 1990.
MLA (9th ed.) CitationUnited States. Soil Conservation Service. Conservation on Your Own: How to Control Small Gullies with Grass. USDA Soil Conservation Service, 1990.
Warning: These citations may not always be 100% accurate.