8

https://w3id.org/jp-textbook/AC100000000721/Time003

Details

Duration(transferred): 8
Duration: 8
Compiling Prospectus: 高等学校年地学基礎(実教)2021年検定教科書編修趣意書
Duration type: Standard
Listing order: 3
Type: http://schema.org/Duration

Referred resources

Referred to as 'Duration' from:: 1章　地球の構成と運動：3節　地震と火山