Castro, A., Henríquez, C., & Bertsch, F. (2008). Nitrogen, phosphorus and potassium supply capacity in four organic amendments.
Chicago Style CitationCastro, Andrina, Carlos Henríquez, and Floria Bertsch. Nitrogen, Phosphorus and Potassium Supply Capacity in Four Organic Amendments. 2008.
MLA CitationCastro, Andrina, Carlos Henríquez, and Floria Bertsch. Nitrogen, Phosphorus and Potassium Supply Capacity in Four Organic Amendments. 2008.
Warning: These citations may not always be 100% accurate.