Piper, C. S. (1950). Soil and plant analysis: A laboratory manual of methods for the examination of soils and the determination of the inorganic contituents of plants,. Interscience.
Chicago Style (17th ed.) CitationPiper, C. S. Soil and Plant Analysis: A Laboratory Manual of Methods for the Examination of Soils and the Determination of the Inorganic Contituents of Plants,. New York: Interscience, 1950.
MLA (9th ed.) CitationPiper, C. S. Soil and Plant Analysis: A Laboratory Manual of Methods for the Examination of Soils and the Determination of the Inorganic Contituents of Plants,. Interscience, 1950.
Warning: These citations may not always be 100% accurate.