Trace fossils from the Cretaceous flysch of the Ikushumbetsu area, Hokkaido, Japan
An edition of Trace fossils from the Cretaceous flysch of the Ikushumbetsu area, Hokkaido, Japan (1971)
By Keisaku Tanaka
Publish Date
1971
Publisher
Geological Survey of Japan
Language
eng
Pages
29
Description: