Ostrander, Gray, K. <br/><br/>
Techniques in aquatic toxicology 

 - Boca Raton  CRC Press  1996 
<br/><br/><label>ISBN: </label>1-56670-149-X 
<br/><br/><label>Subjects--Index Terms: </label>Water pollution- toxicology- measurement 
<br/><br/><label>Dewey Class. No.: </label>574.5263  / N61