Sanderson, Ivan Terance  1911- <br/><br/>
University visitors:  a biologist looks at UFO's/ 
Ivan T. Sanderson 
 - New York:  Cowles Book,  c1967 
 - 244 cm.;  21 cm. 
<br/><br/>Bibliography: p. 242-244 
<br/><br/><label>ISBN: </label> $ 6.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Unidentified flying objects<br/>Aeronautics<br/>Flying saucers
<br/><br/><label>Dewey Class. No.: </label>629.1334