S. Abdel-Aty, Basem, Egypt

• ANGLISTICUM. Journal of the Association-Institute for English Language and American Studies Vol. 3: Conference Proceedings, Special Issue, 2013 - Volume 3, Conference Proceedings, Special Issue, 2013
  Comparative Study between the Performances of Nile Tilapia Oreochromisniloticus during and Out of the Normal Spawning Season
  Abstract  PDF