Singh, R. (2016). Introduction to Principles of Plant Pathology (4th ed.). Oxford & IBH.
Chicago-viite (17. p.)Singh, R.S. Introduction to Principles of Plant Pathology. 4th ed. New Delhi: Oxford & IBH, 2016.
MLA-viite (9. p.)Singh, R.S. Introduction to Principles of Plant Pathology. 4th ed. Oxford & IBH, 2016.
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