| Author | Hada, Akinori/ |
|---|---|
| Journal Title | Memoirs of the Faculty of Education, Shimane University. Natural science |
| Volume | 23 |
| Issue | 2 |
| Published Date | 1989-12-25 |
| NII Type | Departmental Bulletin Paper |
| Author | Miura, Kiyoshi/ |
|---|---|
| Journal Title | Memoirs of the Faculty of Education, Shimane University. Natural science |
| Volume | 23 |
| Issue | 2 |
| Published Date | 1989-12-25 |
| NII Type | Departmental Bulletin Paper |
