Sigda Robert B  <br/><br/>
UPCO`S physical setting review earth science/ 
Robert B. Sigda . 
 - New York :  UPCO,   2009.  
 - 565 p. : 
<br/><br/> Includes index  
<br/><br/><label>ISBN: </label>9.789373232e+012 
<br/><br/><label>Subjects--Topical Terms: </label><br/>_Earth science 
<br/><br/><label>LC Class. No.: </label>QE 51  / .S46 2009