TY  - BOOK
AU  - Brearley,Harry
TI  - The heat treatment of tool steel,: an illustrated description of the physical changes and properties induced in tool steel by heating and cooling operations
AV  - TS320 .B85
PY  - 1916///
CY  - London, New York [etc.]
PB  - Longmans, Green and Co.
KW  - Tool-steel
ER  -