中國北部寒武紀動物化石
By: Sun Yunzhu zhuan
Series: Zhongguo gu sheng wu zhi. Yi zhong -- di 1 hao : di 4 ce; Zhongguo gu sheng wu zhi -- di 1 hao : di 4 ce
Publisher: Zhongguo di zhi diao cha suo
Published: 1924
Place of publication: China
Language: chi
Other titles: Zhongguo bei bu han wu ji dong wu hua shi