| Original language | English (US) |
|---|---|
| Pages (from-to) | 475 |
| Number of pages | 1 |
| Journal | Nature |
| Volume | 239 |
| Issue number | 5373 |
| DOIs | |
| State | Published - 1972 |
ASJC Scopus subject areas
- General
British astronomy
Research output: Contribution to journal › Article › peer-review
1
Scopus
citations