Papagiannis, M D <br/><br/>
Recent progress and future plans on the search for extraterrestrial intelligence.  [electronic resource] 

 -  Nature  Nov 1985 
 - 135-40 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S.; Review 
<br/><br/><label>ISSN: </label>0028-0836 
<br/><br/><label>Standard No.: </label>10.1038/318135a0  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy--instrumentation<br/>Australia<br/>Canada<br/>Exobiology--trends<br/>Extraterrestrial Environment<br/>France<br/>Germany<br/>International Cooperation<br/>Models, Theoretical<br/>Program Development<br/>Solar System<br/>USSR<br/>United States<br/>United States National Aeronautics and Space Administration