Ng See Wai.
The Effectiveness of Limestone Filters in Removing Zinc From Wastewater. - Kajang : Universiti Putra Malaysia Serdang, Selangor, 2001. - xiii p. ; 30 cm.
Project paper--Universiti Putra Malaysia Serdang, Selangor, 2001.
Limestone.
Removing.
YTA 3 2001 002
The Effectiveness of Limestone Filters in Removing Zinc From Wastewater. - Kajang : Universiti Putra Malaysia Serdang, Selangor, 2001. - xiii p. ; 30 cm.
Project paper--Universiti Putra Malaysia Serdang, Selangor, 2001.
Limestone.
Removing.
YTA 3 2001 002