1. Aspects of waste materials and their potential for use in concrete;Gutt;Resource Recovery Conservation,1976
2. Coconut pith cement concrete for thermal insulation;Central Building Research Institute,1968
3. Building materials from coconut husk and its by-products;Central Building Research Institute,1969
4. Study of sawdust concrete;Paramasivam,1978
5. Portland Cement and Concrete Association of Australia, Sawdust concrete. Concrete Information, No. C1-2.