Baubol W <br/><br/>
The theory of environmental policy 

 - 2nd 
 - Cambridge  Cambridge University Press          1975 
 - x,298p.  cm. 
<br/><br/><label>ISBN: </label>0 21 32224 3 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X:(G:55), L5;M8/TD3