Di zhong bao ku
By: Dubian Wancilang zhu ; Lu Zhihong yi
Contributors: Lu, Zhihong, translator
Series: Wan you wen ku. Di 2 ji, Zi ran ke xue xiao cong shu
Publisher: Shang wu yin shu guan
Published: 1935
Place of publication: Shanghai
Language: chi
Number of pages: 188
Subjects: Mineralogy