Zumberge, James Herbert. <br/><br/>
Laboratory manual for Physical geology / 
James H. Zumberge and Robert H. Rutford. 
 - 5th ed. 
 - Dubuque, Iowa :  Wm. C. Brown Publishers,  c1991. 
 - x, 181 p. :  ill. (some col.), maps (some col.) ;  28 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0697098281 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Laboratory manuals.