Gu shi sheng ya
Subtitle: Yang Zhongjian di gu shi
By: Zhou Wenbin.
Edition: Di 1 ban.
Series: Ke xue jia di gu shi; Ke xue jia de gu shi (Kunming Shi, China)
Publisher: Yunnan ren min chu ban she; Yunnan sheng xin hua shu dian fa xing
Published: 1983
Place of publication: Kunming
Language: chi
Number of pages: 157
Subjects: Yang, Zhongjian, 1897-1979.; Paleontologists -- China -- Biography.