Jackson Julie M and Andrew R.W <br/><br/>
Environmental Science:  the natural environment and human impact/ 
Julie M Jackson and Andrew R. W 
 - 370p.  ill. 
<br/><br/> includes index. 
<br/><br/><label>ISBN: </label>0582227097 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecosystems<br/>waste management<br/>water pollution
<br/><br/><label>LC Class. No.: </label>GE 105 JAC 1998