Number of Articles: 2 | ||
1 | Water Quality Assessment of Irrigation and Drainage Systems on the Basis of Phytoplankton Analysis | |
Volume 11, Issue 1, 2015, Page 9-16 | ||
Ahmed El-Otify | ||
2 | A preliminary Investigation of Man-Made Effects on Water Quality and Phytoplankton of Lake Nasser and NearbyWater Bodies | |
Volume 2, Issue 2, 2007, Page 203-211 | ||
Ahmed El-Otify | ||