Details
| Authors | |
|---|---|
| Title | Basic questions of systematics. |
| Pagination | 53-69 |
| Year | 1957c |
| Date | 1957-10-20 |
| Type | Article reference |
| Bolton key | – |
| Journal | Systematic Zoology |
| Series/volume/issue | 6 |
| PDF link |
| Authors | |
|---|---|
| Title | Basic questions of systematics. |
| Pagination | 53-69 |
| Year | 1957c |
| Date | 1957-10-20 |
| Type | Article reference |
| Bolton key | – |
| Journal | Systematic Zoology |
| Series/volume/issue | 6 |
| PDF link |