Hang kong jing ji zheng ce lun
By: Yu Ji bian
Series: Pre-Kangzhan and Kangzhan Period Preservation Project -- microform no. 97-0206:05
Publisher: Shang wu yin shu guan
Published: 1934
Place of publication: Shanghai
Language: chi
Number of pages: 220
Subjects: Commercial Aeronautics
Other titles: Hang kʻung ching chi cheng tsʻe lun.