01118nam0-22003251i-450-9900000396904033210-08-028390-X000003969FED01000003969(Aleph)000003969FED0100000396920011111d--------km-y0itay50------baitay-------001yyScientific ballooning - IIproceedings of symposium 6. on perspectives for scientific ballooning during the 1980, ofthe COSPAR twenty-third plenary meeting held in Budapest, 2-14 June 1980edited by W. Riedler and M. Friedrich.OxfordPergamon Press1981VII, 275 p.ill.24 cmAdvances in space researchVol. 1. n. 11PalloniApplicazioni scientificheCongressiCongressiBudapest1980500.5Riedler,W.COSPAR PLENARY MEETING, 23., Budapest, 1980ITUNINARICAUNIMARCBK99000003969040332113 G 31 1132456FINBCFINBCUNINAING01