1. Development of New Building Materials Using Date Palm Fronds;Al-Juruf,1987
2. Building Materials for Housing of Low-Income Sector in Egypt;El-Erian,1983
3. Durability of Natural Fibres in Concrete;Gram,1983
4. Use of plasticised sulphur in sisal-fibre concrete;Ziraba;Durability of Building Materials,1985