000			00460nam a22001337a 4500
008			230720b |||||||| |||| 00| 0 eng d
040			_aNational Science Library _cNational Science Library
080			_a553.3(4/9) _bJ4
245			_aSurvey of world iron ore resources: _bOccurrence, appraisal and use _c/ United Nations
260			_aNew York: _bDepartment of Economic and Social Affairs, _c1955
300			_axi, 345p.
650			_aSurvey
942			_2udc _cREF
999			_c53774 _d53774