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  1. By: Obruchev, S. V. (Sergeĭ Vladimirovich)
    Publication info: ke xue chu ban she 科学出版社,
    Holding Institution: Institute of Botany, Chinese Academy of Sciences
  2. By: Obruchev, S. V. (Sergeĭ Vladimirovich)
    Publication info: ke xue chu ban she 科学出版社,
    Holding Institution: Institute of Botany, Chinese Academy of Sciences
  3. By: Obruchev, S. V. (Sergeĭ Vladimirovich)
    Publication info: ke xue chu ban she 科学出版社,
    Holding Institution: Institute of Botany, Chinese Academy of Sciences