http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Municipal wastewater treatment using sequencing batch reactor (SBR) under tropical conditions
Institut Pengajian Siswazah dan Penyelidikan.
Dissertation (M.Tech. (Envir. Mgmt.)) -- Institut Pengajian Siswazah dan Penyelidikan, Universiti Malaya, 2002.