000 00326 a2200133 4500
082 _a672
_bIr6
245 1 _aALTERNATIVE ROUTES TO STEEL
_cPROCEEDINGS OF THE MEETING...
260 _aLondon
_bI. S. I.
_c1971
300 _a147,Y
440 _aIsi Publication
_v137
650 _aSteel
964 _gCIRC
997 _aA19062 s C
999 _c459288
_d459288