Womersley Judith <br/><br/>
Science, industry and the environment /  
Judith Womersley and Mark Richmond. 
 - South Melbourne :  Macmillan Education Australia,  1997. 
 - 48 p. :  ill. ;   29 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0732941687 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences--Australia--Juvenile literature
<br/><br/><label>LC Class. No.: </label>JUV 01703 
<br/><br/><label>Dewey Class. No.: </label>333.70994