1. current paper design series 55;Bishop D.,1965
2. Digest No. 97,1968
3. Loudoun, D.G. The organization of building sites. paper presented at institute of Builders, (IOB) seminar: Materials control and handling on building sites. London.
4. Skoyles, E.R. and Hssey, H.J. 1974. “Wastage of materials”. Building Research Establishment. current paper 44/74.
5. Materials wastage – a misuse of resources