00812nam0 2200265 450 00001135920180619115332.020080516d1962----km-y0itay50------baengGBy-------001yyRadio surface wavesby H. M. Barlow and J. BrownOxfordClarendon Press1962XI, 200 p.24 cmInternational monographs on radio2001International monographs on radioRadiotelecomunicazioni621.38420Barlow,Harold Monteagle)45781Brown,John396957ITUNIPARTHENOPE20080516RICAUNIMARC000011359621.384/10215316PIST2008Radio surface waves1204073UNIPARTHENOPE