jgg     2009 29 (6):  148-152    ISSN: 0412-1961  CN: 21-1139/TG

A NEW APPROACH TO STUDY INTERIOR STRUCTURE OF EARTH——OBSERVATION AND APPLICATION OF COSMICRAY RADIOGRAPHY
Sun Wenke
Earthquake Research Institute, the University of Tokyo, Tokyo 113-0032 Japan
Received: 1900-01-01  Revised: 1900-01-01  Online: null
Supporting info
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