TY  - GEN
TI  - MECHANICAL AND PHYSICAL PROPERTIES OF THE BRITISH STANDARD EN STEELS (B. S. 970-1955)
U1  - 620.17 
PY  - 1964///
CY  - Oxford
PB  - Pergamon Press
KW  - Steel -- Tables, Calculations, Etc
N1  - Contents : V. 1. En 1 To En 20; Includes Bibliography; On Spine : Properties Of The En Steels
ER  -