(1948). Diagnostic techniques for soils and crops: Their value and use in estimating the fertility status of soils and nutritional requirements of crops. Washington: The American Potash Institute.
Chicago Style CitationDiagnostic Techniques for Soils and Crops: Their Value and Use in Estimating the Fertility Status of Soils and Nutritional Requirements of Crops. Washington: The American Potash Institute, 1948.
MLA CitationDiagnostic Techniques for Soils and Crops: Their Value and Use in Estimating the Fertility Status of Soils and Nutritional Requirements of Crops. Washington: The American Potash Institute, 1948.
Warning: These citations may not always be 100% accurate.