Williamson, George Hunt <br/><br/>
The Saucers speak:  a documentary report of interstellar communication by radiotelegraphy/ 
George Hunt Williamson 
 - London:  Neville Spearman,  c1963 
 - 159 p.:  maps;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interstellar communication<br/>Astronautics--Communication systems<br/>Astronautical instruments<br/>Space flight<br/>Flying saucers
<br/><br/><label>Dewey Class. No.: </label>629.4501