ACSESS Digital Library & Black, C. A. (1965). Methods of Soil Analysis. Part 1. Physical and Mineralogical Properties, Including Statistics of Measurement and Sampling. American Society of Agronomy, Soil Science Society of America. https://doi.org/10.2134/agronmonogr9.1.frontmatter
Chicago Style (17th ed.) CitationACSESS Digital Library and C. A. Black. Methods of Soil Analysis. Part 1. Physical and Mineralogical Properties, Including Statistics of Measurement and Sampling. Madison, WI: American Society of Agronomy, Soil Science Society of America, 1965. https://doi.org/10.2134/agronmonogr9.1.frontmatter.
MLA (9th ed.) CitationACSESS Digital Library and C. A. Black. Methods of Soil Analysis. Part 1. Physical and Mineralogical Properties, Including Statistics of Measurement and Sampling. American Society of Agronomy, Soil Science Society of America, 1965. https://doi.org/10.2134/agronmonogr9.1.frontmatter.