01177cam a2200301 i 45000010008000000030008000080050017000160080041000330100017000740200010000910400027001010500033001280820013001611100056001742450110002302600039003403000026003794900049004054900041004545000068004955040030005636500051005936500043006446500052006876500044007398100041007838300051008242743278BD-DhUL20170413160331.0781025s1978    nyu      b   i000 0 eng d  a   78316827   c$4.00  aDLCcDLCdDLCdBD-DhUL00aJX1977b.A2 ID/191aHD9510.500a016bUNG2 aUnited Nations Industrial Development Organization.10aInformation sources on the iron and steel industry /cUnited Nations Industrial Development Organization.  aNew York :bUnited Nations,c1978.  axii, 103 p. ;c21 cm.1 aUNIDO guides to information sources ; no. 261 a[Document] - United Nations ; ID/191  aIntroductory material in English, French, Russian, and Spanish.  aBibliography: p. 101-103. 0aIron industry and tradexInformation services. 0aIron industry and tradexBibliography. 0aSteel industry and tradexInformation services. 0aSteel industry and tradexBibliography.2 aUnited Nations.tDocument ;vID/191. 0aUNIDO guides to information sources ;vno. 26.