000 00852nam a2200241 a 4500
003 OSt
005 20240819112759.0
008 090323s19uu xx 00 eng d
020 _a0160359228
050 _aQ39
_bAs8 1991
245 1 0 _aAstronomical phenoma for the year 1993 /
_cprepared jointly by The Nautical Almanac Office United Stats Naval Observatory and Her Majesty's Nautical Almanac Office Royal Greenwich Observatory.
260 0 _aWash. :
_bGovernment Printing Office,
_cc1991.
300 _a76 pages ;
_c25 cm
336 _2rdacontent
_atext
337 _2rdamedia
_aunmediated
338 _2rdacarrier
_avolume
541 _cDonated by Ohio State University
_e68305
650 0 _aAstronomy
_xPeriodicals.
_929790
650 _aNAUTICAL ASTRONOMY.
650 4 _aNAUTICAL CHARTS.
650 0 _aAstronomy
_929790
942 _2lcc
_cBK
999 _c55026
_d55026