Explanatory supplement to the Astronomical almanac.
Urban, Sean E.
Explanatory supplement to the Astronomical almanac. - 3rd ed. / - Mill Valley, Calif. : University Science Books, c2013. - xxxiv, 676 p. : ill. ; 26 cm.
9781891389856 (alk. paper) 1891389858 (alk. paper)
Nautical almanacs
528 / URB
Explanatory supplement to the Astronomical almanac. - 3rd ed. / - Mill Valley, Calif. : University Science Books, c2013. - xxxiv, 676 p. : ill. ; 26 cm.
9781891389856 (alk. paper) 1891389858 (alk. paper)
Nautical almanacs
528 / URB