TY - JOUR T1 - The Passive State of Iron and Steel. Part III JF - Proceedings of the Royal Society of London (1854-1905) VL - 49 SP - 481 EP - 488 PY - 1890/01/01/ UR - http://dx.doi.org/10.1098/rspl.1890.0118 M3 - doi:10.1098/rspl.1890.0118 AU - Andrews, T. ER -