Pyenson, L. (2022). Fundamentals of entomology and plant pathology (Third edition.). ED-Tech Press.
Chicago-viite (17. p.)Pyenson, Louis. Fundamentals of Entomology and Plant Pathology. Third edition. United Kingdom: ED-Tech Press, 2022.
MLA-viite (9. p.)Pyenson, Louis. Fundamentals of Entomology and Plant Pathology. Third edition. ED-Tech Press, 2022.
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