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. RuncornAkademie-Verlag1973
全国の図書館
関連情報COSPAR space research
掲載誌COSPAR space research
著者標目COSPAR. PlenaryMeeting Rycroft, Michael J. Runcorn, S. K.