1. A survey of the locations, disposal and prospective uses of the major industrial by-products and waste materials;Gutt,1974
2. A survey of the locations, disposal and prospective uses of the major industrial by-products and waste materials in Scotland;Lawson,1978
3. Slate waste: engineering and environmental aspects;Watson,1980
4. Autoclaved aerated materials made from slate powder and Portland cement;Watson;Precast Concrete,1977
5. A potential use for slate waste?;Watson;Precast Concrete,1976