Francis, B.M. <br/><br/>
Toxic substances in the environment 
B. Magnus Francis. 
 - New York  John Wiley and Sons  1994 
 - xv,345p., ill.; 24cm. 
<br/><br/><label>ISBN: </label>047150784. 
<br/><br/><label>Dewey Class. No.: </label>363.73  / F78T