Geological Literature
Volcanic ash horizons
YOSHIKAWA Shusaku
| item | description |
|---|---|
| Title | Volcanic ash horizons |
| Authors | YOSHIKAWA Shusaku |
| Data name | Daishiki |
| Num | 31 |
| Page | 43-50 |
| Year | 1999 |
| Publisher | 第四紀総合研究会 |
| Language | JA |
| ISSN | 09178309 |
| @id | https://gbank.gsj.jp/ld/resource/geolis/199909237 |