Keywords = River Nile
Seasonal variations in abundance and sex ratio of the freshwater crayfish Procambarus clarkii from four freshwater localities, River Nile, Egypt

Volume 10, Issue 1, June 2018, Pages 19-28

El-Sayed A. A. M.; Shaaban E. A.; El Feky F.A. A.; Abd El Gawad S. S.; Mohamoud N. H.