Copy Reference Safe Coal Production
Year:1971 Issue:1
Column: ARTICLES
Author: HUNG MEI
Release Date:1971-01-01
Page: 26-28
Full Text:
FUSHUN in China's northeast has very rich coal deposits. Its extra thick seams are rare in the world. For this the city is called the coal capital.Today all the main tunnels of Fushun's mines are...
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