Fox, R. T. V. Principles of diagnistic techniques in plant pathology.
Cita Chicago (17th ed.)Fox, R. T. V. Principles of Diagnistic Techniques in Plant Pathology.
Cita MLA (9th ed.)Fox, R. T. V. Principles of Diagnistic Techniques in Plant Pathology.
Atenció: Aquestes cites poden no estar 100% correctes.