Di 1 shi yan lu bao gao
By: Quan guo jing ji wei yuan hui gong lu chu [bian]
Series: Gong lu zhuan kan -- di 1 zhong
Publisher: Quan guo jing ji wei yuan hui gong lu chu
Published: 1936
Place of publication: [Beijing]
Language: chi
Number of pages: 81
Subjects: Roads; Test roads
Other titles: Di yi shi yan lu bao gao