Andrews, George W.  1929- <br/><br/>
Late Miocene nonmarine diatoms from the Kilgore area, Cherry County, Nebraska / 
by George W. Andrews. 
 -- Washington :   United States Government Printing Office,   1970 
 - 22 p., [3] h. de lam. -- 
 (Geological Survey Professional Paper  ;  683-A).
<br/><br/><label>Subjects--Topical Terms: </label><br/>Estratigrafía<br/>Mioceno<br/>Nebraska
<br/><br/><label>Universal Decimal Class. No.: </label>551.782.1(782)