Zhongguo gu dai wai xing ren
Subtitle: Zhongguo gu dai bu ming fei xing wu shi jian ji qi ta
By: Wang Jiangshu, Shi Xiaomin zhu ; hui tu zhe Shan Zhi.
Contributors: Shi, Xiaomin.
Publisher: Meiguo U.S. guo ji chu ban gong si; Yuan dong tu shu gong si
Published: 1990
Place of publication: New York; Daibei Shi
Language: chi
Number of pages: 511
Subjects: Unidentified flying objects.
Work titles: You ke tai kong lai
Notes: Previously published as: You ke tai kong lai. Zhongguo she hui ke xue chu ban she. 1990.

Includes bibliogrpahical references.