Tian wen
By: Yunnan Sheng li kun hua min zhong jiao yu guan bian yin
Series: Min zhong ke xue cong shu. Di 1 zhong
Publisher: Yunnan Sheng li kun hua min zhong jiao yu guan
Published: 1933
Place of publication: Yunnan
Language: chi
Number of pages: 49
Subjects: Astronomy; Textbooks