Keck, G <br/><br/>
[Look up Newton].  [electronic resource] 

 -  Wiener tierarztliche Monatsschrift  Feb 1966 
 - 130-5 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0043-535X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Extraterrestrial Environment<br/>Humans<br/>Male<br/>Space Flight