BS 1000 [620] : 1973 : UDC : materials testing, commercial materials, power stations, economics of energy
- English full ed.
- London BSI 1973
- 25p.
- FID pub. ; No. 179 .
BS 1000 [620] : 1973
025.45:620 /
BS 1000 [620] : 1973
025.45:620 /