United States. Bureau of Chemistry and Soils. (1934). Base exchange and related properties of colloids of soils from erosion experiment stations [with list of literature cited]. [s.n.].
Chicago Style (17th ed.) CitationUnited States. Bureau of Chemistry and Soils. Base Exchange and Related Properties of Colloids of Soils from Erosion Experiment Stations [with List of Literature Cited]. [Washington]: [s.n.], 1934.
MLA (9th ed.) CitationUnited States. Bureau of Chemistry and Soils. Base Exchange and Related Properties of Colloids of Soils from Erosion Experiment Stations [with List of Literature Cited]. [s.n.], 1934.
Warning: These citations may not always be 100% accurate.