Cook, Harold James,  1887- <br/><br/>
Faunal lists of the Tertiary vertebrata of Nebraska and adjacent areas, 
by Harold J. Cook and Margaret C. Cook. 
 - [Lincoln]  Printed by the authority of the state of Nebraska,  1933. 
 - 58 p. 
<br/><br/><label>LCCN: </label>gs 34000053  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vertebrates, Fossil.<br/>Paleontology--Tertiary.<br/>Paleontology--Nebraska.
<br/><br/><label>LC Class. No.: </label>QE135  / .A43 no. 5