Poston, Ted M. <br/><br/>
Aquatic toxicology and environmental fate :   a symposium / 
Ted M. Poston & Rich Purdy. 
 - Philadelphia :  1916 Race Street,  1986. 
 - 530 p. :  ill. ;  20 cm. 
<br/><br/>includes index. 
<br/><br/><label>ISBN: </label>0803104898 (hbk.) vol9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water--Pollution--Environmental aspects.
<br/><br/><label>Dewey Class. No.: </label>574.5263   / POS