TY  - GEN
AU  - Ahmed Mahmoud Mohammad Ahmed
AU  - Mahmoud M.Khader , 
AU  - Mahmoud M.saleh , 
TI  - Adsorption of sulfur dioxide , hydrogen and oxygen over alfa - CR2O3 surface / 
PY  - 1999///
CY  - Cairo : 
PB  - Ahmed Mahmoud Mohammad Ahmed , 
N1  - Thesis (M.Sc.) - Cairo University - Faculty Of Science - Department Of Chemistry
UR  - http://172.23.153.220/th.pdf
ER  -