Survey of world iron ore resources occurrence, appraisal and use text nyu New York United Nations Dept. of Economic and Social Affairs 1955 monographic eng
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ix, 345 p. maps, diagrs., tables. 28 cm. report of a committee of experts appointed by the Secretary-General. Iron ores Iron mines and mining. [from old catalog] JX1977 .A2 E/2655, etc. 553.3 UNS </titleInfo> <name type="corporate"> <namePart>United Nations.</namePart> <namePart>Document E/2655 [etc.] [from old catalog]</namePart> <namePart/> </name> </relatedItem> <identifier type="lccn">55003704</identifier> <recordInfo> <recordContentSource authority="marcorg">DLC</recordContentSource> <recordCreationDate encoding="marc">830505</recordCreationDate> <recordChangeDate encoding="iso8601">20141114100443.0</recordChangeDate> <recordIdentifier source="BD-DhUL">6987630</recordIdentifier> </recordInfo> </mods>