TY  - BOOK
AU  - Soheir Abdelfatah Mohamed
AU  - Fatma Elzahraa Hanafi Ashour , 
AU  - Magdi Fouad Abadir , 
AU  - Mahmoud Abdelrohman Issa , 
TI  - Effect of substitution of natural gravel by construction waste materials (Rubble) on the properties of concrete / 
PY  - 1998///
CY  - Cairo : 
PB  - Soheir Abdelfatah Mohamed , 
N1  - Thesis(M.Sc.) - Cairo University - Faculty of Engineering - Department of Chemical Engineering
ER  -