"Geological Bureau of the Ministry of Coal Industry, People's Republic of China"--T.p.
Title page and header show Tʻien Ming romanized as Tian Ming.
English translation; Chinese original in back of book.
Distributed to depository libraries in microfiche.
Microfiche. [Denver, Colo. : U.S. Geological Survey, 1990?] 2 microfiches : negative.