TY  - BOOK
AU  - Eman Badr Arafa
AU  - Faiza Mohamed Elassal , 
AU  - Manal Farouk Elgarhy , 
AU  - Sayed Mohamed Abdelmoneim , 
TI  - Biological and morphological studies on helminthes of freshwater Fishes in Egypt / 
PY  - 2009///
CY  - Cairo : 
PB  - Eman Badr Arafa , 
KW  - Cestodes
KW  - Tegumental ultrasturucture of digenea
KW  - Trematodes
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Zoology; Issued also as CD
N2  - Helminth prevalence rates of infection were studied in three Tilapia species (Oreochronis, O. aures and Saratherodon), Clarias gariepinus and Bagrus bajad fishes, in relation to seasonal variations and pollution of the River Nile water. Fishes were obtained from two localities, Giza and Torah (Helwan), areas subjected to many contamination aspects
UR  - http://172.23.153.220/th.pdf
ER  -