1. Use of cryogenics in scrap processing;Bilbrey,1974
2. Current trends in scrap rubber recycling;Murtland;Elastomerics,1981
3. The economic evaluation of cryopulverising;Allen;Conservation and recycling,1979
4. Temperature charts for induction and constant temperature heating;Heisler;Trans Am Soc Mech Engrg,1947