Kenney, P. <br/><br/>
Progress in materials science; v.13  fracture toughness 
by P. Kenney, J.D. Campbell, ed. by Chalmers Bruce. 
 -  Pergamon  1968 
<br/><br/><label>Dewey Class. No.: </label>620.11205  / N49.13.3 "R"