00421nam a2200121Ia 4500008004100000040001700041082002400058110005500082245006500137260003400202300001200236650005100248190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta672.038bU58I  aUnited Nations Conference on Trade and Development 0aIron ore statistics-1980-1989breview of iron ore statistics  aNew YorkbUnited Nationc1989  av, 33p.  aIron industry and trade; Industrial statistics