Kerski, Joseph. <br/><br/>
The essentials of the environment / 
Joseph Kerski and Simon Ross. 
 - London :  Hodder Arnold,  2005. 
 - xii, 318 p. :  ill., maps ;  24 cm. 
<br/><br/><label>ISBN: </label>0340816325 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences.<br/>Environmental protection.<br/>Nature--Effect of human beings on.