TY  - GEN
AU  - Eman Abdelghaffar Hassan
AU  - Hany Abdellatif Lotfy , 
AU  - Mohamed Abdallh Elkhouly , 
AU  - Mohamed Safwat Abdeldayem , 
TI  - The hydraulic performance of drain pipes by using trencher and v plough trenchless machines / 
PY  - 1999///
CY  - Cairo : 
PB  - Eman Abdelghaffar Hassan , 
KW  - Drain pipes
KW  - Hydraulic performance
KW  - Trencher and v plough trenchless machines
N1  - Thesis (M.Sc.) - Cairo University - Faculty Of Engineering - Department Of Civil Engineering
UR  - http://172.23.153.220/th.pdf
ER  -