1. Aghazadeh N, Mogaddam AA (2002) Assessment of groundwater quality and its suitability for drinking and agricultural uses in the Oshnavieh area, Northwest of Iran. J Environ Prot 1:30–40
2. Ahmed AA (2007) Using lithologic modeling techniques for aquifer characterization and groundwater flow modeling of Sohag area, Egypt. In: Second international conference on geo-resources in the Middle East and North Africa, 24–28 Feb 2007. Cairo University, Egypt
3. Ahmed SS, Mazumder H, Jaham CS, Islam Ahmed (2002) Hrdrochemistry and classification of groundwater, Rajshahi City Corporation Area, Bangladesh. J Geol Soc Ind 60:411–418
4. Al-Futaisi A, Rajmohan N, Al-Tauqi S (2007) Groundwater quality monitoring in and around Barka dumping site, Sultanate of Oman. In: The second IASTED (The International Association of Science and Technology for Development) international conference on water resources management (WRM2007), Honolulu, Hawaii, 20–22 Aug
5. APHA (1999) Standard methods for the examination of water and waste waters. American Public Health Association, American Water Works Association, Water Environment Federation, Alexandria