Geological Literature Search (GEOLIS) (Geological Survey of Japan / AIST)
Authors=UTASHIRO Tsutomu
Journal/Book_names=Kyoiku Kagaku: Science of Education
volume=6
number=3
pages=22-29
Publish_year=1957
Publish_Country=JPN
Publisher=Faculty of Education, Niigata University
Language_of_Text=JA
Language_of_Abs=EN
ID=88818064