McCornack, Ellen Condon,  Mrs. <br/><br/>
Contributions to the pleistocene history of Oregon, 
by Ellen Condon McCornack. 
 - Eugene, Ore.,  1920. 
 - 22 p.  incl. 2 maps. tab.  26 cm. 
 - Oregon. University leaflet series. Geology bulletin,  v. 6: no. 3, pt. 2.  Oct., 1920 .
<br/><br/> Cover-title. 
<br/><br/><label>LCCN: </label>gs 21000067  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology, Stratigraphic--Pleistocene.<br/>Paleontology--Pleistocene.<br/>Geology--Oregon.<br/>Paleontology--Oregon.
<br/><br/><label>LC Class. No.: </label>QE690  / .M3