Authors=MARUYAMA Takahiko
Journal/Book_names=Scientific and Technical Reports of the Mining College, Akita University
Publish_Country=Japan
number=2
pages=7-13
Publish_year=1981
Publisher=Mining College, Akita University
Language_of_Text=JA
Language_of_Abs.=EN
Data_Type=SE
ISSN=03898040
ID=198202504