Advances in Earth Science ›› 1997, Vol. 12 ›› Issue (3): 301-304. doi: 10.11867/j.issn.1001-8166.1997.03.0301

• Articles • Previous Articles Next Articles

Received:1997-03-03 Online:1997-06-01 Published:1997-06-01

PDF ( 1035 ) Cited

No related articles found!

Viewed

Full text

Abstract