The american practical navigator enhanced national geospatial intelligence agency nathaniel bowditch isbn 9781508559344 kostenloser versand fur alle bucher mit versand und verkauf duch amazon. The american practical navigator enhanced national geospatial intelligence agency bowditch nathaniel 9781508559344 amazoncom books. Pthis special enhanced interactive edition features more than 100 videos additional images and links to wikipedia facebook forum and reference books pp2015 is the year for this iconic book to arrive in the modern age ppthis is the best selling boating book ever 1000000 copies ppeverything a marine navigator could possibly need to know pp ppalthough it appears . The american practical navigator originally written by nathaniel bowditch is an encyclopedia of navigation it serves as a valuable handbook on oceanography and meteorology and contains useful tables and a maritime glossary in 1867 the copyright and plates were bought by the hydrographic office of the united states navy as of 2019 it is still published by the us government and is available free online from the national geospatial intelligence agency the modern successor . The new american practical navigator being an epitome of navigation containing all the tables necessary to be used with the nautical almanac in determining the latitude and longitude by lunar observations with an appendix containing methods of calculating eclipses of the sun and moon