Enger, Eldon D Smith, Bradley F <br/><br/>
Environmental science  a study of interrelationships 

 - 4th ed. 
 - Michigan  Wm. C Brown publishers  1991 
 - xiv,514p.; ill; 28cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecosystems<br/>Environment<br/>Land use planning<br/>Nuclear power