Manuel des stations Lonospheriques Ionospheric Station Manuals 
edited by E.  Herbays ,  N. J. G. Beynon, and G. M. Browin 
 - Bruxelles  Secretariat General De URSI  1988 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy and Astrophysics Thesaurus<br/>Ionospheric Stations<br/>Manuals
<br/><br/><label>Universal Decimal Class. No.: </label>02.551.5505  / URS