MACMILLAN DICTIONARY of the environment. 

 - 4 
 - London  MacMillan         1994 
 - 377p.  cm. 
<br/><br/><label>Standard No.: </label>38687 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>G:55k, N4        RR