A DISCUSSION ON THE ECO-ENVIRONMENTAL CONDITIONS IN THE COAL MINING AREAS IN CHINA
Received date: 1996-01-01
Revised date: 1996-09-01
Online published: 1997-07-15
Wei Chaoyang, Zhang Licheng, He Shujin, Zhao Guijiu . A DISCUSSION ON THE ECO-ENVIRONMENTAL CONDITIONS IN THE COAL MINING AREAS IN CHINA[J]. Acta Geographica Sinica, 1997 , 52(4) : 300 -307 . DOI: 10.11821/xb199704002
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