Chikyūshi ga kataru kin-mirai no kankyō
by Hitoshi Machida, Shūji Iwata, Akira Ono
Stratigraphic GeologyPaleontology
Writing a summary for young readers…
For young readers
Book data: Open Library
by Hitoshi Machida, Shūji Iwata, Akira Ono
Book data: Open Library