TY  - BOOK
AU  - Shahid Hameed, 
TI  - Extarction of alumina and potash from nepheline syenite
SN  - (hbk)
U1  - 549.1 
PY  - 2009///
CY  - Lahore
PB  - Division of Science & Technology, University of Education
KW  - Chemistry--Alumina--Potash--Nepheline
ER  -