1. Survey on the terrestrial fungi of Ibrahimia canal water in Egypt;Abdel-Hafez,1985
2. Studies on cellulose decomposing fungi in River Nile water at Qena;Badran,1986
3. Seasonal fluctuations of freshwater fungi in River Nile;El-Hissy,1979
4. Seasonal fluctuations of freshwater fungi in River Nile (Egypt);El-Hissy;Z. allg. Mikrobiol.,,1982
5. Aquatic Phycomycetes on the mud of the River Nile (Assiut, Egypt);El-Hissy;Sydowia,,1983