1. Radio recombination lines : 25 years of investigation:Proceedings of the 125 th colloquium of the international astronomical union, held in puschino,U.S.S.R.,september 11-16,1989
Author:
Library: University of Tabriz Library, Documentation and Publication Center (East Azarbaijan)
Subject: Radio recombination lines - Congresses
Classification :
QB462
.
5
.
I56
1990
2. Radio recombination lines : 25 years of investigation : proceedings of the 125th Colloquium of the International Astronomical Union, held in Puschino, U.S.S.R., September 11-16, 1989
Author: International Astronomical Union, Colloquium, Pushchino, Moscow, R.S.F.S.R.(, 9891, )521th
Library: Central Library of Sharif University of Technology (Tehran)
Subject: ، Radio recombination lines-- Congresses
Classification :
QB
462
.
5
.
I56
1989
