TY  - BOOK
AU  - Nabeela Firdous 
AU  - Roll No. F-18EE54
AU  - Supervisor - Prof. Dr. Abdul Nasir Laghari 
AU  - Department of Energy & Environment 
AU  - Zulfiqar Sanjarani (Roll No. F-18-18EE24)
AU  - Akash Samo (Roll No. F-18EE35)
TI  - Design and Comparative Study of Various Sand Filters (Slow Sand, Rapid Sand, Dual Media (Sand + Charcoal)
U1  - R/1EEF-18 
PY  - 2022///
CY  - Nawabshah
PB  - QUEST
ER  -