Roberts, G. A. <br/><br/>
Tool steels. 

 - Ohio :  American Society for Metals,  1980. 
 - 820 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>STEELS<br/>HEAT TREATMENTS<br/>CARBON TOOL STEELS<br/>LOW ALLOY STEELS<br/>COLD WORK TOOL STEELS<br/>HOT WORK TOOL STEELS