Zumberge, James H.  <br/><br/>
	Laboratory manual for physical geology / 
James H. Zumberge  
 - Boston:   WCB McGraw-Hill 
 - 	xiv, 264 p. :   col. ill. ;   27 cm. 
<br/><br/><label>ISBN: </label>	0-697-34407-x. 
<br/><br/><label>Dewey Class. No.: </label>Circ. 550 Z85l