1. Guide for Structural Lightweight Aggregate Concrete, ACI Manual of Concrete Practice, Part 1;ACI Committee 213 R-87,1987
2. Lightweight Concrete;Short,1978
3. Lightweight plastic aggregate concrete;Sussman;ACI J.,1975
4. Expanded Polystyrene Concrete, Concrete Technology and Design: (1). New Concrete Materials;Cook,1983
5. Versatile concrete blocks for the third world;Godwin;Indian Concr. J.,1982