ASTM <br/><br/>
Properties related to fracture toughness / 
ASTM 
 - Philadelphia :  ASTM,  1976 
<br/><br/>Includes references & index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fracture
<br/><br/><label>Dewey Class. No.: </label>620.1122  / AST