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The future of BHL is uncertain, but hopeful. Learn more.
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  1. By: Wang, Yunwu (王云五)
    Publication info: shang wu yin shu guan 商务印书馆,
    Holding Institution: Institute of Botany, Chinese Academy of Sciences
  2. By: Wang, Yunwu (王云五)
    Publication info: shang wu yin shu guan 商务印书馆,
    Holding Institution: Institute of Botany, Chinese Academy of Sciences
  3. By: Wang, Yunwu (王云五)
    Publication info: shang wu yin shu guan fa xing 商务印书馆发行,
    Holding Institution: Institute of Botany, Chinese Academy of Sciences