Controlling factors in the future development of the Chinese coal industry
By: [by] Kung-ping Wang
Publisher: King's Crown Press
Published: 1947
Place of publication: New York
Language: eng
Number of pages: 231
Subjects: Coal mines and mining; Coal trade
Notes: Published also without thesis note.

Vita.

Thesis (Ph. D.)--Columbia University, 1946.

Bibliography: p. [222]-231.