Hamidi Abdul Aziz.
Kejuruteraan air sisa : kualiti air dan air sisa / Hamidi Abdul Aziz - Seri Kembangan : Utusan Publications & Distibutors, 1999. - 119 p. : ill. ; 26 cm.
Includes Bibliography: p. 111-112
9676110159
Water--Supply Engineering.
Sewage Disposal.
Sewage.--Purification.
TD745.H216
Kejuruteraan air sisa : kualiti air dan air sisa / Hamidi Abdul Aziz - Seri Kembangan : Utusan Publications & Distibutors, 1999. - 119 p. : ill. ; 26 cm.
Includes Bibliography: p. 111-112
9676110159
Water--Supply Engineering.
Sewage Disposal.
Sewage.--Purification.
TD745.H216