Biodiversity Heritage Library
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By "yu chengru 俞诚如 "
ri ben chu chong ju diao cha 日本除虫菊调查
By: yu chengru 俞诚如
Publication info: zhong guo hua xue gong ye she 中国化学工业社
Holding Institution: Institute of Botany, Chinese Academy of Sciences
BHL Collections: BHL China