Read on Mobile Enter Reading Mode A text-book of geodetic astronomy Posted on 6月 17th, 2015 by root Q Science publisher: New York, J. Wiley & sons; [etc., etc.]creator: Hayford, John Fillmore, 1868-1925. [from old catalog]Keyword: Spherical astronomy.years: 1898.pages: ix, 351 p.class: QB201download: pdf file SCAN THIS QR CODE WITH YOUR PHONE
