Zhongguo zhi shuang qi
By: Chen Zhengxiang zhu
Series: Guo li zhong yang da xue yan jiu yuan li ke yan jiu suo di li xue bu zhuan kan -- Di 7 hao
Publisher: Guo li zhong yang da xue di li xi
Published: 1945
Place of publication: [Nanjing]
Language: chi
Number of pages: 33
Subjects: Meteorology