000			01086cam a22002651 4500
001			s 13000096
003			DLC
005			20260227111910.0
008			771212s1877 dcua f000 0 eng c
010			_as 13000096
035			_a(OCoLC)3486396
040			_aSmithsonian Inst. Library _cNGenoU _dNGenoU _dDLC
042			_apremarc
050	0	0	_aQ11 _b.S68 vol. 23
100	1		_aBarnard, J. G. _q(John Gross), _d1815-1882.
245	1	0	_aOn the internal structure of the earth _bconsidered as affecting the phenomena of precession and nutation, supplementary to article under the above head, Smithsonian contributions to knowledge, vol. XIX, no. 240 being the third of the problems of rotary motion. _cBy J. G. Barnard.
260			_a[Washington, _bSmithsonian Institution, _c1877]
300			_aiii, 16 p. _bdiagrs. _c33 cm.
490	0		_aSmithsonian contributions to knowledge. [vol. XXIII, art. 4]
490	0		_aSmithsonian Institution publication 310.
650		0	_aAstronomy.
651		0	_aEarth (Planet) _xInternal structure.
650		0	_aPrecession.
650		0	_aNutation.
999			_c52651 _d52651