Scientific ballooning - IV proceedings of Symposium 7 of the COSPAR Twenty-fifth Plenary Meeting held in Graz, Austria, 25th June-7th July 1984
Riedler, W.
Torkar, K.
COSPAR.Plenary Meeting(25th :1984 :Graz)
COSPAR.
Oxford Published for the Committee on Space Research by Pergamon
1985
Includes index
Space sciences
Balloons