Jun yong du qi
Subtitle: du qi zhong du ji qi fang hu
By: Meng Xinru zhu
Edition: Zai ban.
Series: Pre-Kangzhan and Kangzhan Period Preservation Project -- microform no. 95-0053:04
Publisher: Zhongguo ke xue tu shu yi qi gong si
Published: 1941
Place of publication: Shanghai
Language: chi
Number of pages: 153
Subjects: Asphyxiating and poisonous Gases; Chemical weapons
Other titles: Chün yung tu chʻi