Ce liang gong
By: Xi'an gong lu xue yuan bian.
Contributors: Xi'an gong lu xue yuan.
Edition: Di 2 ban.
Publisher: Ren min jiao tong chu ban she; Xin hua shu dian Beijing fa xing suo fa xing
Published: 1981
Place of publication: Beijing Shi
Language: chi
Number of pages: 215
Subjects: Roads -- Surveying.