Geological Literature
On the Origin of Variety in Properties of Coal
ARAKI Harumi
| item | description |
|---|---|
| Title | On the Origin of Variety in Properties of Coal |
| Authors | ARAKI Harumi |
| Data name | Miscellaneous Reports of the Research Institute for Natural Resources |
| Num | 41-42 |
| Page | 19-20 |
| Year | 1956 |
| Publisher | Research Institute for Natural Resources |
| Language | JA |
| @id | https://gbank.gsj.jp/ld/resource/geolis/88807129 |