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			Table of Contents
Articles
| 
							Performance Assessment of Oxidation Ditch Systems for Municipal Wastewater Treatment in Saudi Arabia
					 
												Ashraf Mohamed Ibrahim Refaat									 | 
			1-16
		 | 
| 
												Dhivakar M,									Karthik V									 | 
			17-27
		 | 
| 
												Ashraf Mohamed Ibrahim Refaat,									Mohammad Abdulaziz Altwaijri,									Mohammed Ayman Mugallid									 | 
			28-48
		 | 
| 
												Egop S. E.,									Lewis J.M. O.,									Akponovo, O.									 | 
			49-70
		 | 
| 
												Maitreyi H,									Hemanth Kumar G N,									Shabari B,									Haika Tahir,									Prof. Supraja									 | 
			71-77
		 |