| 其他書名 | Explanation of 1:25 000 Special Geological Sheet SP 83 with Parts of SP 73, 74, 84, 93 and 94 |
| 出版 | H.M. Stationery Office, 1974 |
| 主題 | Science / Earth Sciences / Geology |
| ISBN | 011880717X9780118807173 |
| URL | http://books.google.com.hk/books?id=u35PzQEACAAJ&hl=&source=gbs_api |