Free Preview of A Manual Of Spherical And Pratical Astronomy: Embracing The General Problems Of Spherical Astronomy, The Special Applications To Nautical Astronomy, And The Theory And Use Of Fixed And Portable Astronomical Instruments; Volume 2
A Manual Of Spherical And Pratical Astronomy: Embracing The General Problems Of Spherical Astronomy, The Special Applications To Nautical Astronomy, And The Theory And Use Of Fixed And Portable Astronomical Instruments; Volume 2