Tong wen ceng zhi tan xian
By: C.G. Philp zhu ; Zheng Taipu yi
Contributors: Zheng, Taipu, translator
Series: Wan you wen ku. Di 2 ji, Zi ran ke xue xiao cong shu
Publisher: Shang wu yin shu guan
Published: 1940
Place of publication: [Shanghai]
Language: chi
Number of pages: 144
Subjects: Upper atmosphere; Balloon ascensions