Jackson, Olive <br/><br/>
Conservation and pollution / 
Olive Jackson 
 - 2nd. ed. 
 - London :  B. T. Batsford,  1976 
 - 96 p. :  ill. ;  26 cm. 
 - World wide series .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0713403438 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pollution