The plant-communities in the Island of Matsuwa in the middle Kuriles.
収録刊行物
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- Trans. Sapporo Nat. Hist. Soc.
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Trans. Sapporo Nat. Hist. Soc. 11 25-30, 1929
Trans. Sapporo Nat. Hist. Soc. 11 25-30, 1929
