Studies on some diseases affecting the gills in some cultured fishes in Egypt
Attia, Yasser Mohammed Abdel Hadi.
Studies on some diseases affecting the gills in some cultured fishes in Egypt [computer file]/ دراسات على بعض الأمراض التى تصيب الخياشيم فى بعض أسماك المزارع فى مصر. Yasser Mohammed Abdel Hadi Attia. - 2004. - Computer laser optical disks; 4 3/4 in.
Thesis (Ph.D.) --Zagazig University, 2004.
Includes bibliographical refrences (leaves 156-174).
Systems requirments:Adobe Reader.
Summary in Arabic.
Fishes--Diseases--Egypt.
Gills.
Fishes--Effect of water quality on.
Bacterial gill disease.
Studies on some diseases affecting the gills in some cultured fishes in Egypt [computer file]/ دراسات على بعض الأمراض التى تصيب الخياشيم فى بعض أسماك المزارع فى مصر. Yasser Mohammed Abdel Hadi Attia. - 2004. - Computer laser optical disks; 4 3/4 in.
Thesis (Ph.D.) --Zagazig University, 2004.
Includes bibliographical refrences (leaves 156-174).
Systems requirments:Adobe Reader.
Summary in Arabic.
Fishes--Diseases--Egypt.
Gills.
Fishes--Effect of water quality on.
Bacterial gill disease.