- Publication venue
- 'Portland Press Ltd.'
- Publication date
- Field of study
- Publication venue
- 'Portland Press Ltd.'
- Publication date
- Field of study
- Publication venue
- 'Portland Press Ltd.'
- Publication date
- Field of study
- Publication venue
- 'Portland Press Ltd.'
- Publication date
- Field of study
- Publication venue
- 'Portland Press Ltd.'
- Publication date
- Field of study
- Publication venue
- 'Portland Press Ltd.'
- Publication date
- Field of study
- Publication venue
- 'Portland Press Ltd.'
- Publication date
- Field of study
- Publication venue
- :海苔研究会
- Publication date
- 01/01/1990
- Field of study
- Publication venue
- 'Portland Press Ltd.'
- Publication date
- Field of study
- Publication venue
- 'Portland Press Ltd.'
- Publication date
- Field of study