Third ERS Symposium on space at the service of our environment : Florence, Italy, 14-21 March 1997. pp.1609-1616, 1997. Noordwijk, Netherlands. ESA Publications Division
Proceedings of the First ERS-1 Symposium : space at the service of our environment, 4-6 November 1992, Cannes, France. pp.125-130, 1993. Paris, France. ESA Publications Division
Proceedings of the First ERS-1 Symposium : space at the service of our environment, 4-6 November 1992, Cannes, France. pp.445-450, 1993. Paris, France. ESA Publications Division
国際会議録
