000 cam a22 a 4500
999 _c30393
_d30393
003 BD-DhIDS
005 20180324230115.0
008 180324s1956 sz||||| |||| 00| 0 eng d
040 _aBD-DhIDS
_cBD-DhIDS
_dBD-DhIDS
041 _aEng
082 _a338.8
_bECE-5
110 2 _aUnited Nations
_bEconomic Commission for Europe
245 0 0 _aSteel and its alternatives .
260 _aGeneva :
_bUN ,
_c1956
300 _a76, 15p. :
_bill. ;
_c26 cm.
504 _aIncludes bibliographical references and index.
650 0 4 _aIndustry studies
650 0 4 _aMaterials
942 _2ddc
_cBK