登入選單
返回Google圖書搜尋
Account of the Operations of the Great Trigonometrical Survey of India: The principal triangulation : the great arc (section 24°-30°), Rahun, Gurhagarh, and Jogi-Tila meridional series and the Sutlej series of the North-West quadrilateral (1876 ; issued in 1879)
出版Printed at the Office of the Great Trigonometrical Survey, 1876
URLhttp://books.google.com.hk/books?id=AplfjI7BcOQC&hl=&source=gbs_api
EBookFULL_PUBLIC_DOMAIN