Mei tian di qiu wu li ce jing gui cheng
By: Zhonghua Renmin Gongheguo mei tan gong ye bu zhi ding.
Edition: Di 1 ban.
Publisher: Mei tan gong ye chu ban she
Published: 1981
Place of publication: Beijing
Language: chi
Number of pages: 43
Subjects: Coal mines and mining -- Law and legislation -- China; Prospecting -- Geophysical methods