Watson, Richard A. & Watson, Patty Jo <br/><br/>
Man and nature  : An anthropological essay in human ecology 

 - Harcourt, brace & world, New York  1969 
 - xii,172 
<br/><br/><label>ISBN: </label>0-15-554725-9 
<br/><br/><label>Dewey Class. No.: </label>572 Wat/Wat