Johnson, William Russell,  1905- <br/><br/>
The Ostracoda of the Missouri series in Nebraska, 
by W. R. Johnson. 
 - [Lincoln]  Published by authority of the state of Nebraska,  1936. 
 - 52 p.  illus. 
<br/><br/> Cover title. 
<br/><br/>Bibliography: p. 50-52. 
<br/><br/><label>LCCN: </label>gs 36000227  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ostracoda, Fossil.<br/>Paleontology--Nebraska.<br/>Paleontology--Carboniferous.
<br/><br/><label>LC Class. No.: </label>QE135  / .A43 no. 11