El-safy,Mohamed Khalil. <br/><br/>
Some studies on heavy metal pollutants in fish  [microform]/ 
 بعض الدراسات عن التلوث بالمعادن الثقيلة فى الأسماك. 
Mohamed Khalil El-safy. 
 -  1996. 
 - 116,3Leaves:  ill.;  30 cm. 
<br/><br/>Thesis (M.S.)--Zagazig University,1996. 
<br/><br/>Includes bibliographical references (leaves 90-115) 
<br/><br/><br/>Microfiche. <br/>Cairo,Egypt: <br/>ASUNET, <br/>3 microfiches:negative. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fishes--Effect of heavy metals on.<br/>Fishes--Effect of water pollution on.<br/>Fishes--Physiology.<br/>Heavy metals--Physiological effect.