| 其他書名 | Military Reconnaissance, Levelling, Etc.; with the Most Useful Problems in Geodesy and Practical Astronomy, and Formulæ and Tables for Facilitating Their Calculation |
| 出版 | Lockwood and Company, 1873 |
| URL | http://books.google.com.hk/books?id=_eJKAAAAMAAJ&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |