Schultz, Bertrand, <br/><br/>
Paleontological evidence for the antiquity of the scottsbluff bisom quarry and its associated artifacts 

 -  1935 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Paleontología<br/>Fósiles
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Utah<br/>Estados Unidos