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＜図書＞
Proceedings of open meetings of working groups on physical sciences of the fifteenth Plenary Meeting of COSPAR, Madrid, Spain, 10-24 May, 1972 / organized by the Committee on Space Research - COSPAR and the "Comision nacional de investigacion del espacio" of Spain ; edited by M.J. Rycroft, S.K. Runcorn
(COSPAR space research ; 13)

データ種別	図書
出版者	Berlin : Akademie-Verlag
出版年	1973
大きさ	2 v. ; 26 cm