00939nam0-22003251i-450-990001016270403321000101627FED01000101627(Aleph)000101627FED0100010162720000920d1965----km-y0itay50------baengSpace Research VProceedings of the fifth International Space Science Symposium Florence, May 12-16, 1964Edited by D.G. King-Hele, P. Muller, G. RighiniAmsterdamNorth-Holland1965AstronomiaAstrofisicaCosmologia520523King-Hele,Desmond<1927->12599Muller,P.Righini,G.ITUNINARICAUNIMARCBK99000101627040332119-023.0044253FI1FI1Space Research V355399UNINAING01