Report on the state of the environment 

 - Luxembourg  European Communities        1977 
 - 261p.  cm. 
<br/><br/><label>Standard No.: </label>75056 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medicine
<br/><br/><label>Dewey Class. No.: </label>L:588.5.N73t, L7