Zhongguo han zhen guan xi yan jiu
By: Geng Qingguo zhu.
Edition: Di 1 ban
Publisher: Hai yang chu ban she; Xin hua shu dian Beijing fa xing suo fa xing
Published: 1985
Place of publication: Beijing
Language: chi
Number of pages: 457
Subjects: Earthquake prediction -- China.; Droughts -- China -- History.