Worthen, E. L. (1927). Farm soils, their management and fertilization. J. Wiley & sons.
Chicago Style (17th ed.) CitationWorthen, Edmund Louis. Farm Soils, Their Management and Fertilization. New York: J. Wiley & sons, 1927.
MLA (9th ed.) CitationWorthen, Edmund Louis. Farm Soils, Their Management and Fertilization. J. Wiley & sons, 1927.
Warning: These citations may not always be 100% accurate.