Cite
APA Citation
Institution,, B. S. (1968). Specification for 12 per cent chromium corrosion-resisting steel (60/80 kgf/mm2 (38/51 tonf/in2 ): limiting ruling section 150 mm (6in)). London : British Standards Institution. http://access.bl.uk/ark:/81055/vdc_100103704895.0x000001