| Title | Planetary Co-ordinates for the years 1960-1980 |
| Author | J. G. Porter |
| Publisher | HMSO |
| Year | 1958 |
| Reference | 7185 |
| Type of material | Handbook |
| Received | 26/02/2009 |
| LOCATION | | Signature | 528 POR |
| Shelfmark | Ephemerids (528) |
| Library | Office no.6, 5th floor, SLO |
Status: Available |