Resources and man   A study and recommendations    

 - San Francisco    Fransisco W H Freeman         1969 
 - xi,259p.  cm. 
 - National Academy of Sciences Publication .
<br/><br/> Bib at the end of each chapter 
<br/><br/><label>ISBN: </label>716702444 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human Geography
<br/><br/><label>Dewey Class. No.: </label>U47.N6t, K9