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Glick, D.P., Ark, P.A. & Racicot, H.N. Outline of procedure for the diagnosis of bacterial ring rot of potatoes—Report of the committee of The Potato Association of America. American Potato Journal 21, 311–314 (1944). https://doi.org/10.1007/BF02854944
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DOI: https://doi.org/10.1007/BF02854944