Ci pian jiao yu di zhen
By: Zhou Shuoyu ... [et al.] bian zhu.
Contributors: Zhou, Shuoyu.
Edition: Di 1 ban.
Publisher: Di zhen chu ban she; Xin hua shu dian Beijing fa xing suo fa xing
Published: 1981
Place of publication: Beijing
Language: chi
Number of pages: 98
Subjects: Magnetic declination.; Magnetic instruments.; Earthquake prediction.
Notes: Bibliography: p. 98.