Chinese Science Bulletin > 1997 > 42 > 1 > 43-46
Source
Identifiers
journal ISSN : | 1001-6538 |
journal e-ISSN : | 1861-9541 |
DOI | 10.1007/BF02882519 |
Chinese Science Bulletin > 1997 > 42 > 1 > 43-46
journal ISSN : | 1001-6538 |
journal e-ISSN : | 1861-9541 |
DOI | 10.1007/BF02882519 |