ERS-1 system 

 - Noordwijk :  European Space Agency,  1992 
 - 87 p. 
 - ESA SP ;  1146 .
 - European Space Agency.  ESA SP ;  1146 .
<br/><br/><label>ISBN: </label>9290920211 
<br/><br/><label>ISSN: </label>03796566 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth stations (Satellite telecommunication)<br/>Artificial satellites in telecommunication