Brian J. Skinner <br/><br/>
Earth Resources 
Brian J. Skinner 
 - USA  Prentice Hall  1976 
 - 151 p.   24 cm.  
<br/><br/><label>ISBN: </label>0132230089 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural resources
<br/><br/><label>Dewey Class. No.: </label>553