000 00402nam a2200133Ia 4500
001 17003
008 170722s9999 xx 000 0 und d
245 _aObservations of magnetic declination made at Trivandrum and Agustia Malley...in the year 1852-1869 being Trivandrum magn /
260 _c1874
653 _aAstronomy
653 _aMathematics
700 _aBroun John Allan
_eeditor.
942 _cGEN
999 _c12538
_d12538