TY  - GEN
AU  - Fatma Said Sayed
AU  - Guzine Ibrahim Eldiwani , 
AU  - Shakinaz Taha Elshletawy , 
TI  - Manufacture of potassium fertilizer from bittern / 
PY  - 2000///
CY  - Cairo : 
PB  - Fatma Said Sayed , 
N1  - Thesis (Ph.D.) - Cairo University - Faculty of Engineering - Department of Chemical Engineering
UR  - http://172.23.153.220/th.pdf
ER  -