ISBN 9027702101 books & textbook
Solar-Terrestrial Physics/1970: Proceedings of the International Symposium on Solar-Terrestrial Physics Held in Leningrad, U.S.S.R. 12–19 May 1970 (Astrophysics and Space Science Library, 29)
Springer /1971-12-31 Paperback / 186 Pages
isbn-10: 9027702101 / isbn-13: 9789027702104
