Earth an introduction to physical geology/ 
Edward J.Tarbuck ...[et al.]. 
 - Ontario:  Pearson Learning,  2012. 
 - viii,536p.; 
<br/><br/><label>ISBN: </label>1256280089 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth 
<br/><br/><label>LC Class. No.: </label>QE82.2 .E27 2012