其他書名 | Together with the Report of the Chief Engineer to the Directors, and an Appendix, Containing Tables of the Grades, Tangents, and Curves of the Panama Railroad, and Observations Upon the Levels of the Atlantic and Pacific Oceans |
出版 | J.F. Trow, 1855 |
URL | http://books.google.com.hk/books?id=7qQrAQAAMAAJ&hl=&source=gbs_api |
EBook | FULL_PUBLIC_DOMAIN |