1. The Best of Both Worlds. Surface Treatment to Help Wear Resistance;Gregory;Chartered Mechanical Engineer,1977
2. Selection of Surfacing Treatments;Smart;Trib. Int.,1978
3. Surface Treatment for Iron and Steel;Gaucher;Trib. Int.,1976
4. Tufftide - A New Development Reduces Treatment Costs and Process Toxicity;Astley;Heat Treatment of Metals,1975
5. Ferritic Nitrocarburising;Elliot;Machinery,1976