Aquatic Toxicology and Hazand Assessment : Eighth Symposium 

 - Amarica,  Environmental protection agency,  1916, 
 - 473p.  21cm. 
<br/><br/><label>ISBN: </label>080314375 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aquatic Toxicology<br/>Environmental aspects
<br/><br/><label>Dewey Class. No.: </label>574.64  / AQU