Calow, Peter. <br/><br/>
Controlling environmental risks from chemicals :  principles and practice / 
Peter Calow. 
 - Chichester, England :  John Wiley,  1997. 
 - xiv, 136  p. 
<br/><br/><label>ISBN: </label>0471969958 :  KES 6060 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pollution--Environmental aspects.<br/>Pollution--Risk assessment.