Magdy A. Alwany, Michael Stachowitsch, Mahmoud H. Hanafy and Ali A.F.A. Gab-Alla
Journal of Fisheries and Aquatic Science 2 ( 1 ): 38 - 46 , 2007
Magdy A. Alwany, Salah G. El-Etreby and Mahmoud H. Hanafy
Journal of Fisheries and Aquatic Science 2 ( 6 ): 395 - 402 , 2007
Magdy A. Alwany and Michael Stachowitsch
Journal of Fisheries and Aquatic Science 2 ( 1 ): 1 - 16 , 2007