TY  - BOOK
AU  - Mahmood,Engr Bilal
AU  - 
TI  - Removal Of Total Chromium From Waste Water by Sand
AV  - 628 MAH 
U1  - 628 MAH 
PY  - 2002///
CY  - Rawalpindi
PB  - IESE (SCEE) NUST
KW  - Environmental Engineering
N1  - Thesis MS EE
ER  -