Cardwell, Rick D. <br/><br/>
Aquatic toxicology and hazard assessment, seventh symposium : a symposium. 

 - Philadelphia  American Society For Testing  and Materia1985 
 - 587 p. 
<br/><br/><label>ISBN: </label>0-8031-0410-3 
<br/><br/><label>Dewey Class. No.: </label>363.7394