Miller, Robert D.  1922- <br/><br/>
Geology of the Omaha-council bluffs area Nebraska-Iowa / 
by Robert D. Miller. 
 -- Washington :   United States Government Printing Office,   1964 
 - 70 p. -- 
 (Geological Survey Professional Paper  ; 472).
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geología<br/>Iowa<br/>Nebraska
<br/><br/><label>Universal Decimal Class. No.: </label>55(777+782)