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Contribution No. 67, Research Station, Canada Department of Agriculture, Fredericton, New Brunswick, Canada.
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Hodgson, W.A. Studies on the nature of partial resistance in the potato toPhytophthora infestans . American Potato Journal 39, 8–13 (1962). https://doi.org/10.1007/BF02912626
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DOI: https://doi.org/10.1007/BF02912626