00907cam a2200253 a 4500001000700000003000800007005001700015008004100032035001100073040003200084082001900116100002500135245009700160260003300257300000900290440007200299500002000371504003000391650004100421942001200462984002400474999001700498952013800515331412BD-DhUL20150115092833.0851113s1966    enka     b    000 0 eng d  a331412  aANLbengcANLdANLdBD-DhUL04a621.38411bDUT1 aDu Castel, Francois.10aTropospheric radiowave propagation beyond the horizon /ctranslated and edited by E. Sofaer.  aOxford :bPergamon ;cc1966.  bill. 0aInternational series of monographs on electromagnetic waves ;vv. 8  aincludes index.  aBibliography: p. 214-232. 0aTropospheric radio wave propagation.  2ddccBK  aANLc621.38411 D824  c31319d31319  00102ddc406621_384110000000000_DUT708NFIC959123aDUSLbDUSLcGENd2015-01-15o621.38411 DUTpA49282r2015-01-15w2015-01-15yBK