1. Ion Implantation;Hartley,1980
2. Ion Implantation for Improved Resistance to Wear and Corrosion;Hartley;Mat. Eng. Appl.,1978
3. The tribology of ion implanted metal surfaces
4. Applications of Ion Beams to Materials;Hartley,1976
5. Applications of Ion Beams to Materials;Hartley,1976