中国长城志· 关隘
Subtitle: Juan yi (1-948 ye)(song shen gao)
By: zhu bian Zhang Yukun
Publisher: Publisher not identified
Published: 201u
Place of publication: China
Language: chi
Number of pages: 948
Subjects: History
Other titles: Zhongguo chang cheng zhi, guan ai
Notes: Cover title.

Includes bibliographical references.