Mahsood, A., & unknown. (1998). Quality changes of secondary effluent as it passes through amended sand column.
Chicago Style (17th ed.) CitationMahsood, Abdur-Rauf, and unknown. Quality Changes of Secondary Effluent as It Passes Through Amended Sand Column. 1998.
MLA (9th ed.) CitationMahsood, Abdur-Rauf, and unknown. Quality Changes of Secondary Effluent as It Passes Through Amended Sand Column. 1998.
Warning: These citations may not always be 100% accurate.