Baxter William F <br/><br/>
People or penguins    The case for cptimal pollutio    

 - New York  Columbia Univeristy Press U S A      1974 
 - 110p.  cm. 
<br/><br/><label>ISBN: </label>0231038208 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography - Environment
<br/><br/><label>Dewey Class. No.: </label>U:(G:55), L4