Schwab, G. O. (1981). Soil and water conservation engineering (3.). John Wiley and Sons.
Chicago Edition CitationSchwab, G O. Soil and Water Conservation Engineering. 3. New York: John Wiley and Sons, 1981.
MLA Edition CitationSchwab, G O. Soil and Water Conservation Engineering. 3. John Wiley and Sons, 1981.
Warning: These citations may not always be 100% accurate.