Scientific ballooning : proceedings of the PSB Meeting of the COSPAR Panel on Technical Problems Related to Scientific Ballooning which was held during the Thirtieth COSPAR Scientific Assembly, Hamburg, Germany, 11-21 July 1994 /
COSPAR Panel on Technical Problems Related to Scientific Ballooning(1994 :Hamburg, Germany)
Riedler, W.
Torkar, K.
Oxford : Pergamon for the Committee on Space Research,
1995.