Gigantic ammonite held in the Hobetsu Museum -Its record of occurrence and its stratigraphic position-

Authors=MATSUMOTO Tatsuro, NODA Masayuki, TOSHIMITSU Seiichi

Journal/Book_names=Bulletin of the Hobetsu Museum

number=5

pages=13-25

Publish_year=1989

Publish_Country=JPN

Publisher=Hobetsu Meseum

Language_of_Text=JA

Language_of_Abs=EN

ISSN=09127798

ID=198903158