jgg     2007 27 (3):  85-90    ISSN: 0412-1961  CN: 21-1139/TG

ON FACTORS INFLUENCING B VALUE
An Weiping 1) ; and Qin Changyuan 2 )
1)Earthquake Administration of Shanxi Province, Taiyuan 0300212)School of Environmental Sciences, University of East Anglia, Norwich NR4 7TJ, UK
Received: 1900-01-01  Revised: 1900-01-01  Online: null
Supporting info
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